History Characters / StarTrekSpeciesAToM

[[redirect:Characters/StarTrekSpecies]]

'''Important note:''' [[Administrivia/SpoilersOff Spoilers are unmarked]]. Browse the page at your own risk.

For species with names starting from N to Z, go [[Characters/StarTrekSpeciesNToZ here]].

For species with names starting from N to Z, go [[Characters/StarTrekSpeciesNToZ here]].

[[foldercontrol]]
[[folder:Andorians]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/andorians_5113.jpg]]
->''"It's never been all that hard to figure out what I'm thinking."''
----
Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS2E10JourneyToBabel Journey to Babel]]"

Homeworld: Andoria (or Andor)
----
Andorians are swashbuckling romantics, exhibiting [[EmotionsVsStoicism intense dislike for and mistrust of logic]]. They can often be found harassing their ideological opposites, the Vulcans. Andorians first appeared in the TOS episode "Journey to Babel", and have been seen or mentioned in episodes of subsequent series. They did not rise to prominence until ''Star Trek: Enterprise'', which takes place before the Andorians become one of the founding four races who establish the Federation.
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* AlienBlood: Their blood is blue.
* AlienSky: Their homeworld orbits a blue, ringed gas giant.
* AmazingTechnicolorPopulation: Deep blue skin, usually of the same color, though the Aenar are a little paler.
* BeneathTheEarth: Most of their cities are built underground, both to get away from the frigid temperatures on the surface and to take advantage of geothermal power.
* BizarreAlienSenses: The antennae on the head of an Andorian helps maintain their sense of balance.
* BlueBlood: Andorians are true bluebloods, both in the sociological and [[AlienBlood literal sense]]. Their society values reputation and familial honor, to the point of carrying on vendettas over ancestral disputes. Though they aren't known for charity, they are compelled to repay any debts they owe.
* BreakTheHaughty: The Andorians tried their hand at being an imperial power, but are mostly humiliated by Archer's crew and sent packing. By TOS, the Andorians are depicted as conniving diplomats.
* ColorMotif: Damn near everything about Andorians has blue in it to some degree, from their skin and blood to the planet Andoria orbits to their phaser beams.
* ExoticExtendedMarriage: Andorian marriages are groups of four individuals. This fact is mentioned in passing in ''The Next Generation'' and it's left ambiguous as to why they do so; the ExpandedUniverse of the novels interpreted it as being based on Andorians having BizarreAlienSexes -- two male-approximate and two female-approximate.
* ExtraParentConception: According to the (possibly non-canon) novels, this is why Andorians have not only four genders, but a need to form spousal units comprising of one member from each gender; all four genders are required to produce offspring, although how this works is never explained. Add in they have a variety of other fertility issues, and this is why Andorians don't appear often; the race is too busy focusing on breeding away from extinction to make much impact on the world stage.
* FaceHeelTurn: Following the Burn in roughly 3069, the Andorians left the reeling Federation and teamed up with the Orions to form the Emerald Chain, a huge crime syndicate. By the late 32nd century, the Chain is powerful enough to directly challenge the Federation (which is [[VestigialEmpire on the decline]]) and serves as the BigBad of ''Series/StarTrekDiscovery'''s third season.
* FantasticRacism: Andorians are (yet another) xenophobic race, using the pejorative "pink-skin" to refer to humans and not being too keen on Vulcans either. In the 23rd century onward, they seem to have warmed up to humans, but they're not really seen interactive with Vulcans.
* GreenSkinnedSpaceBabe: As you can see in the image, a lot of the women are Blue Skinned Space Babes.
* HotBlooded: Though their natural environment [[SingleBiomePlanet is almost entirely covered in ice]], Andorians are easily agitated and very passionate. This provides something of an interesting contrast to the Vulcans, who come from a desert planet and are known for their cautious demeanor and restraint.
* HealingFactor: A detached antenna will grow back after a period of nine months, which can be reduced by applying electrodes and massages to the affected area.
* HyperactiveMetabolism: Their heightened metabolism allows them to thrive in extreme climates as cold as minus 28 degrees Celsius, or survive for at least two days under boiling hot conditions. However, it renders them highly susceptible to infection: simply being grazed by a phase pistol beam can lead to a fatal injury. It also makes them fearsome combatants, though sustained physical activity will exhaust an Andorian more quickly than it would a human.
* ImprobableWeaponUser: Andorians settle matters of honor through duels using an ice mining tool called the ''ushaan-tor'', which looks like a cross between a knuckleduster and a fleshing knife.
* NamedAfterTheirPlanet: Played straight -- their homeworld is the moon Andoria (or Andor, DependingOnTheWriter).
* TheNapoleon: Andorians are short and irritable. They overcompensate for their stature with loud threats and gunfire. Jeffrey Combs modeled his performance as Shran on Creator/JamesCagney.
* ProphetEyes: The Aenar, a sub-species of the Andorians, are albinos and are BlindSeer[=s=] and telepathic.
* ProudWarriorRace: Service in the Andorian Imperial Guard can strongly influence one's social standing.
* RedOniBlueOni: With the Vulcans; ironically [[note]]considering their skin color and the fact their homeworld is an icy moon while Vulcan is a desert planet[[/note]] the Andorians are the ''red'' oni.
* TheRevolutionWillNotBeCivilised: The Vulcans have trade partnerships with many Andorian colonies, but the fabulous wealth has not been shared. The Vulcans have no interest in Andorian society beyond which palms need to be greased to keep the dilithium flowing. This causes a kerfuffle on Coridan, where a rebel faction attempts an overthrow of the puppet government.
* SingleBiomePlanet: Andoria is an ice world with no visible seas or plant life.
* {{Telepathy}}: A subspecies, the Aenar, can communicate telepathically.
* UncertainDoom: In a possible BadFuture glimpsed in ENT "[[Recap/StarTrekEnterpriseS03E18AzatiPrime Azati Prime]]", 50,000 light-years of space have been destroyed by the [[AbusivePrecursors Sphere-Builders]], including at least part of Procyon, the Andorians' home system. Whether their homeworld survived is not stated.
* WeaksauceWeakness: Loss of an antenna will badly disorient them, to the point of temporary incapacitation.
[[/folder]]

[[folder:Argelians]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/argelians.png]]
->''"The law of Argelius is love."''
----
Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS2E14WolfInTheFold Wolf in the Fold]]"

Homeworld: Argelius II
----
The Argelian race started out as violent and barbaric, but after a Great Awakening which occurred at some point in the 21st century, the culture as a whole embraced both pacifism and hedonism. This has led to Argelius II becoming a very popular port of call within the Federation.

----
* ActualPacifist: Modern Argelians deplore violence to the point where they seem unable to conceive a punishment for murder without looking back to the pre-Awakening days.
* ArabianNightsDays: Their culture is clearly meant to evoke this with somewhat stereotypical attire, belly dancers, and of all things their automatic doors are shaped like towers with onion domes on them.
* BlueAndOrangeMorality:
** Emotions which might potentially lead to violence are considered highly disgraceful among Argelians.
** Morla's jealousy toward his fiancee's man-izing is considered disgusting by the lady's father and disquieting by Prefect Jaris.
** Jaris is shocked and dismayed that his wife is murdered, but he doesn't get ''angry''.
* ColdBloodedTorture: The pre-Awakening punishment for murder was death by slow torture. That has never been changed, most likely due to a complete lack of violent crime on Argelius until [[EldritchAbomination Redjac]] showed up.
* ExpertConsultant: A planet of hedonists doesn't lend itself well to organized administration, so they hire outsiders to run the boring stuff.
* HumanAliens: Identical to humans. According to Tania Lemani, who played Kara in "Wolf in the Fold", this was {{enforced|trope}} by the episode's director:
-->''"They sent me to the makeup department because they wanted to do something extravagant with my look. The first day, they put feathers of different colors all over my face –- on my eyelashes, my eyelids, my nose. Then they took me to the director, Joe Pevney, and he said, 'No. No. Less!' The makeup people kept trying to match his vision for four days, with less and less feathers and fewer colors each time, but Joe kept saying, 'No.' Finally, on the fifth day, I came in with no makeup and he said, 'That's it. That's what I want to see – her face.'"''
* NumberedHomeworld: Argelius II.
* PerfectPacifistPeople: Deconstructed. The Argelians have eschewed violence, but at the cost of stigmatizing negative emotions. They have a pleasure-based society, at the cost of not being able to run themselves properly. They are a completely peaceful people, and so are ill-equipped to defend themselves from or even ''suspect'' monsters like Redjac. Spock aptly compares them to sheep.
* PlanetOfHats: Everyone's TheHedonist.
* PsychicPowers: Pre-Awakening, the priestesses (and priests?) of the Argelian religion were psychic. Their descendants, at least, retain psychic abilities such as divination, empathy, and psychometry.
[[/folder]]

[[folder:Ba'ul]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/disco_baul.png]]
->''"Those who offer their lives do so so that the Ba'ul can be sustained! So that the rest of us may live in peace and comfort."''
----
Debut: [[Series/StarTrekDiscovery DSC]], "[[Recap/StarTrekDiscoveryS2E06TheSoundsOfThunder The Sound of Thunder]]"

Homeworld: Kaminar
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A xenophobic race of FishPeople who became warp-capable in the 2230s, and are fairly new to the galactic stage. They share their homeworld with the the pre-warp Kelpiens, though "share" is perhaps not the right word -- they force the Kelpiens, a "prey species", to ritualistically sacrifice themselves to the Ba'ul to preserve the "Great Balance" of their shared homeworld.

----
* AliensAreBastards: In "The Sound of Thunder", the Ba'ul did nothing to try and alleviate the tension with ''Discovery''. In fact, every change in the situation, the Ba'ul reacted aggressively. When '' Discovery'' tried diplomacy, they reacted with aggression. When the Ba'ul learned that Saru was aboard ''Discovery'', they demanded that Saru be turned over to them. When Pike refused, the Ba'ul sent ten ships to take him back. When Pike still refused, the Ba'ul threatened to detonate the Watchful Eye in Siranna's village, which would kill Sara's sister. After Saru finally turns himself over, the Ba'ul take his sister to prevent others of learning of Vahar'ai's effects. After ''Discovery'' forced the Kelpiens to undergo Vahar'ai to show that they weren't a threat anymore, the Ba'ul decide to detonate every Watchful Eye on Kaminar, which would wipe out the Kelpiens. At this point, Pike gave up on diplomacy and decided to play the Ba'ul's game, ordering ''Discovery'' to shoot the eyes. Fortunately, the [[BigGood Red Angel]] was also tired of the Ba'ul's shit, and chose this time to intervene and shut down the Eyes.
* AlienSky: Kaminar is pretty Earth-like, but has a thin ring system and two moons.
* AttackDrones: They prefer to use small flying drones to do their dirty work rather than interact with the Kelpiens directly.
* {{Cthulhumanoid}}: They have long tendrils drooping from their face.
%%* DeflectorShields: The Ba'ul leader who confronts Saru seems to possess one.
* FantasticRacism: They are prejudiced against Kelpiens, because in the past, the Kelpiens would hunt them.
* FishPeople: They appear to be an aquatic species; one of their strongholds on Kaminar is submerged beneath a large lake and one of their leadership arrives to taunt Saru through what looks like a portal leading to the outside.
* FreudianExcuse: Considering how their numbers once dipped down to the ''low hundreds'' when the Kelpiens' were on top, perhaps it's not surprising that they are so deeply paranoid and hateful towards them.
* FromNobodyToNightmare: They were originally a prey species to the post-''vahar'ai'' Kelpiens, and were nearly rendered extinct before they developed technology that let them take over Kaminar. Now they're a warp-capable species with starships that dwarf those of Starfleet.
* HeelFaceTurn: At some point, they do make peace with the Kelpiens, allowing Kaminar to join TheFederation.
* HumanoidAbomination: Picture [[Recap/StarTrekTheNextGenerationS1E22SkinOfEvil Armus]], with long fingers and [[invoked]][[SugarWiki/VisualEffectsOfAwesome modern production values]]... yeah.
* NeverBeHurtAgain: They were nearly hunted to extinction by the Kelpiens before they managed to use their technological superiority to turn the tide. To that end, the Ba'ul elected to never allow the Kelpiens to develop beyond a certain point where they would be a threat to them, and would cull those that got close.
* PaperTiger: Implied to be this compared to Starfleet as of 2257. Their sentry ships are gargantuan and they're quick to threaten violence against ''Discovery'', but Pike's nonplussed reaction -- combined with the fact that the Ba'ul had only discovered warp drive twenty years prior, meaning they must be seriously technologically inferior -- suggests that his lone science vessel just might have been a match for them. After Saru emancipates the Kelpiens, the Ba'ul disappear from the narrative entirely, to the point where they don't even bother trying to force ''Discovery'' out of their system.
* RedEyesTakeWarning: Their eyes are red and very creepy looking, though not often visible.

[[/folder]]

[[folder:Bajorans]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/bajorans_3298.jpg]]
->''"Such a deeply spiritual culture. [[GoodIsBoring But they make a dreadful ale]]. Don't ever trust an ale from a god-fearing people."''
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Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS5E3EnsignRo Ensign Ro]]"

Homeworld: Bajor
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The [[UsefulNotes/TheTroubles IRA]] [[AC:in space!]], the Bajorans suffered under the heel of the Cardassians for fifty years. A resistance movement drove off their oppressors, and now the planet is struggling between freedom, religious dogma, and order. The Federation could not intervene in the Cardassion occupation, due to Prime Directive considerations; as such, the Bajorans are in no hurry to become a Federation member. Similar to the Trills, the Bajorans' makeup was the result of a injunction by Rick Berman against [[RuleOfSexy marring the beauty of]] Creator/MichelleForbes. It also simplified the task of filming an entire crowd of Bajorans at once.

----
* AlienSea: According to Kira, Bajor's oceans have a greenish tint compared to those of Earth.
* AllThereInTheManual: Interestingly, Bajor is literally the ''only'' alien planet in the Star Trek franchise to have an official, canon world map. When ''[=DS9=]'' began the staff writers realized they'd be sticking with this one planet, not moving from one to the next like in prior shows, so they'd better keep an official map to make sure that they didn't contradict themselves with each new geographical reference. They drew the map on a white board and periodically updated it as the show progressed. Check down a breakdown of the full map [[https://atlasoficeandfireblog.wordpress.com/2019/08/03/stellar-cartography-bajor/ at this link]].
* AlternateUniverseReedRichardsIsAwesome:
** In the Mirror Universe, these guys are actually handing out assignments to the Klingons ''and'' the Cardassians, and have the Terran Empire on the run. They more or less function as The Dominion of that reality.
** In an alternate timeline glimpsed in "Parallels", the Bajorans swapped places with the Cardassians (complete with a Cardassian at Ro Laren's bridge station) and had powerful warships.
* ArtShift:
** A rare [[LiveActionTV Live-Action]] example. In their first appearances, the Bajorans' trademark ridged nose was augmented by a triangular almost-[[RubberForeheadAlien Rubber Forehead]] (Note Ro Laren above). This was present throughout ''TNG'' and the first season of ''[=DS9=]'' before being eliminated.
** The exact shape of their nose ridges changes, as well. Both from person to person and for individual Bajorans (ESPECIALLY Kira).
* BewareTheNiceOnes: A peaceful and deeply spiritual race of scholars, artists, and philosophers, they were brutally conquered by the Cardassians, like dozens of other minor race-of-the-week Rubber Forehead aliens who get crushed under the heel of the major galactic powers. But the Cardassians couldn't break them, and these pathetic monks and farmers tenaciously resisted the Cardassian occupation with guerrilla warfare for 50 years.
* BizarreAlienBiology:
** During pregnancy, Bajoran women suffer from uncontrollable bouts of ''sneezing'' (rather than morning sickness). The delivery itself is a tantric experience, with relaxing incense and chimes.
** The Bajoran heart features a horizontal cardiac axis, unlike the Human heart, which has a vertical axis.
* BoomerangBigot: During the Cardassian occupation of Bajor, some Bajorans provided aid to their oppressors, many as a means of survival, although some took a perverse pleasure in grinding their fellow Bajorans underfoot. After the occupation ended, the Bajoran government and people repaid this betrayal by deeming these "collaborators" ''persona non grata'' and banishing them.
* CrystalSpiresAndTogas: Bajorans had civilisation when humans were still figuring "pointy end goes into mammoth". They reached a Renaissance-level of social development something like 20,000 years ago, but then pretty much stayed there, focusing on developments in the arts and philosophy rather than aggressively trying to colonize other star systems. This would later come back to bite them badly as it left them unable to defend themselves from their enemies, with much of that rich and vibrant history being wiped away forever.
* EarlyInstallmentWeirdness:
** Bajor was first introduced on TNG, where it was always referred to as "Bajora" with the extra letter at the end.
* ExpressDelivery: Vascularization between a Bajoran fetus and the mother is extremely high. Bajoran women carry their babies for only five months.
* FanserviceWithASmile: Quark's Dabo girls. Not all Bajoran women are nuns, after all. Interestingly, even these stacked bombshells are quite religious in private.
** The Bajoran religion doesn't practice clerical celibacy, so they don't seem to be puritanical about sex -- though it does generally urge modest living and spiritual contemplation.
* FantasticCasteSystem:
** Bajoran society ''used'' to have a strictly divided caste system (called a "D'jarra") which dictated one's profession. The castes were inherited through families and it was impossible to switch out of the caste you were born in. During the Cardassian occupation, the caste system was abandoned so that everyone could devote themselves to the task of fighting off the Cardassians, and the Bajorans did not return to the system after the occupation ended (at the beginning of ''[[Series/StarTrekDeepSpaceNine Deep Space Nine]]''). The Occupation lasted over 50 years, so the caste system hasn't been in place for half a century - this extends to the point that virtually ''all'' Bajorans (most of whom grew up after the caste system was abandoned) just consider it a historical artifact with absolutely no bearing on their lives (sort of like how someone with the last name "Smith" doesn't even frequently think that one of their ancestors was probably a blacksmith). Even the religious clergy of the Bajorans make no attempt to re-institute the caste system. It has so little bearing on the lives of modern Bajorans that only one episode even ''mentioned'' the former caste system, though it featured as the main plot...
** One episode has a time-traveling Bajoran, claiming to be the Emissary, try to restore the caste system, which would have cost Bajor its chance at Federation membership. Sisko, despite his [[StopWorshippingMe reluctance]] to fulfill the MessianicArchetype he had been previously bestowed, eventually challenged the time-traveller for the Emissary title after caste-based discrimination led to violence on the station. We learn that Kira is actually a member of the artisan-caste, forbidden to serve as military officers, so she (temporarily) has to leave her post and take up sculpting (and she's really bad at it).
* HufflepuffHouse:
** There is still some resentment toward the Federation over their handling of the occupation (or lack therof). In 2369, when Benjamin Sisko was assigned command of [=DS9=], one of his main tasks was to groom Bajor for official membership with the Federation. However, Sisko, acting as Emissary of the Prophets, realized that if Bajor were to join at that time, it would be destroyed by the Federation's many enemies; heeding his warning, Bajor chose to remain neutral.
** According to the ''Literature/StarTrekNovelVerse'', Bajor finally formally joined the Federation in 2376, the year after the Dominion War ended. The Bajoran Militia was absorbed into Starfleet.
* IconicItem: Their earrings, which serve as a coat of arms for their families (a leftover from the old Bajoran caste system?). It is also a symbol of their faith: a Bajoran cleric could gain information about a person's "pagh," or aura, by holding onto their left ear.
* LaResistance: Most major Bajoran characters were part of a protest group against the Cardassians. The others were members of the clergy.
* LadyLand:
** Bajor has some shades of this. Their only-functioning military arm, the Bajoran militia, is still predominantly male. However, it's a female Kai who calls the shots. Men are free to run in the papal election, but we never see one win.
** Bajoran woman are also noted for being tough cookies; O'Brien's first question to Sisko when he stepped onboard the station was if he'd ever served with one, cautiously referring to the furious Kira in the upstairs office. In addition, Ro Laren is pretty snappish in a similar way to Kira. Then again, there are lots of polite Bajoran ladies too, including Leeta.
* LastNameBasis: Bajoran tradition places the family name before the given name, in the Asian style.
* MorningSickness: Notable aversion. Bajoran woman are explicitly stated to ''not'' get nauseous when they're pregnant. Instead, they suffer from back pain, swelling of the feet, and, most famously, sneezing.
* NamedAfterTheirPlanet: The planet Bajor.
* OccupiersOutOfOurCountry: They fought like wolves to get the Cardassians off Bajor. It took sixty years, but they did it.
* ReligiousBruiser:
** At times. Though their lack of power means they spend more time getting bruised then bruising. Their faith does give them an extreme tenacity in adverse conditions which other races can find surprising, given that they don't ''like'' war and would prefer philosophical/religious contemplation and the arts. The Cardassians found this out the hard way in the forty year long military occupation of Bajor: the resistance had little more than rocks at some points, but they just plain refused to give up. During Dukat's breakdown in "Waltz", he angrily expresses his frustration that no matter what they did, the Bajorans still prayed in their temples for deliverance, and Bajorans - from the prisoner being worked to death in a slave labor camp to the servant girl who cleaned his quarters - still looked at him with defiance in their eyes. Their faith gave them to the strength to keep the Cardassians from breaking them.
** Heck, even ''the Jem'Hadar'' compliment the Bajorans: after they slaughtered the New Bajor colony in the Gamma Quadrant, their envoy remarks that they actually fought quite well, "for a religious people" - he was surprised and impressed by how they fought to the bitter end.
** It's insinuated that under different circumstances, the Bajorans could be just as intimidating and barbaric as the Cardassians. See also the ''Voyager'' episode "Flesh and Blood", in which the Hirogen developed holographic targets based on images of Alpha Quadrant races that they downloaded. The resident Cardassian, a female programmer, ends up being rehabilitated, while the token Bajoran turns malevolent and nearly initiates a war versus all "organics".
* TheRevolutionWillNotBeBureaucratized: The Bajorans have endured decades of empty promises; they aren't going to duped by more of the same from the Federation. Once the Cardassians finally packed up and left, the survivors began to show every indication of sliding back into superstition, caste lines, and tribal warfare. Starfleet deploys Ben Sisko and a small platoon to keep the peace, but adding ''more'' bureaucracy is hardly what the Bajorans want.
* TheRevolutionWillNotBeCivilized: When they get worked up, they really don't care who pays for another's crime.
* SharePhrase: All of them have these catchphrases, particularly the clergy: "Walk with the prophets" and "May the prophets guide you". Both of them are used in a sort of religious way of wishing someone luck, although the former is also used to describe someone who's dead or dying (e.g. "We can't save her, she's walking with the prophets.")
* SkeletonGovernment:
** The Provisional Government was set up after the occupation ended - run by a Council of Ministers, led by a First Minister. Most people expect it to implode right away, leading to firing squads and civil war. Luckily, that didn't happen, but the Kai (a cross between the Pope and, well, planet-wide regent) is still the de facto ruler of the planet. Let's hope a total megalomaniac doesn't get herself elected... wait.
** A three-part [=DS9=] episode, 'Homecoming', 'The Circle', and 'The Siege', featured a story arc about the Provisional Government and its inability to defuse an explosive political revolution.
** The last time it's referred to as the "Provisional" Government was late in Season 3. After that they consistently just call it the "Bajoran government" - by that time it apparently became a more stable, standing government. Season 7 established that it's formal name is the "Bajoran Republic".
* SpaceElves: Subverted. While they are mystically minded they don't have a superior air to them. However, the Bajorans are a ''very'' religious people, and can get pretty haughty about anything that doesn't quite gel with their beliefs (this is very individual though; characters like Kai Winn get haughty all the time, while others such as Kira don't so much).
* SpaceJews:
** Although the writers for [=DS9=] stated that the Bajorans were modeled after any number of oppressed cultures throughout the ages, they do have a lot of parallels with Jewish history. For one, they have one of the oldest civilizations in the Alpha Quadrant; there's also that bit about managing to reclaim their spiritual homeland after centuries of languishing under foreign domination.
** The writers in TNG said that at the time of their introduction, one of their stronger influences was actually the Palestinians - the idea that there were refugee camps of Bajorans who had fled their occupied territories. This idea faded by [=DS9=]. Even then, though, the TNG writers cited that they could just as equally be Poland under the Nazis, Colonial Africa under the Europeans, or Korea occupied by Japan.
* TheTheocracy: Bajor isn't technically supposed to be a theocracy, as it has a secular government run by an elected First Minister. However, the Kai (essentially the Pope) has considerable influence over the people, and Kai Winn took it to its peak by becoming interim First Minister after the previous one's death and tried to make it permanent. Fortunately, it didn't stick.
* TouchTelepathy: Bajoran spiritualists can sense the nature of a person's ''pagh'' by grasping their ear. This seems to be about the limit of their power, and it's not clear if other Bajorans can do it.
* WeWillUseManualLaborInTheFuture: The Cardassians forced the Bajorans to strip their planet down at gunpoint. Perversely, the multitude of deaths within the mines are well documented because the Cardassians are too anal-retentive not to keep meticulous records.
* WrittenByTheWinners: There's a very effective voiceover where Picard talks about the achievements of the ancient Bajorans which plays over a pan across the ruins of a settlement where they are now barely reaching subsistence level. On Cardassia, they teach that Bajor was a backwards planet that never accomplished anything of note until the Occupation taught them to straighten up and fly right.
[[/folder]]

[[folder:Barzans]]

Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS3E8ThePrice The Price]]"

Homeworld: Barzan II (or Barzan)
----
An Alpha Quadrant race that's largely been dependent on others for survival. The discovery of a wormhole in their system almost gave them something to contribute to galactic affairs until the wormhole proved to be unstable and useless.
----
* AchillesHeel: Barzans require breathing devices to survive in M-class environments. Damaging the breathing device will incapacitate a Barzan.
* AlienBlood: Black in color.
* MetalPoorPlanet: Their homeworld is ''very'' resource-poor, and they are largely dependent on outsiders for their survival. Poverty is woven into their culture, and it is expected that individuals make sacrifices for their families.
* NamedAfterTheirPlanet: The Barzans, from Barzan II.
* NumberedHomeworld: Barzan II.
* RubberForeheadAliens: They have some V-shaped ridges on their foreheads, and some smaller ones above their eyebrows, but otherwise they look like humans.
[[/folder]]

[[folder:Benzites]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/benzite_trek_1012.jpg]]

Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS1E18ComingOfAge Coming of Age]]"

Homeworld: Benzar
----
The {{spear carrier}}s of the galaxy, Benzites are usually seen pottering around in the background in each iteration of ''Trek''. Two of them had speaking roles in TNG, and a Benzite redshirt [[{{Redshirt}} did what they do best]] in [=DS9=]. They soon lost the breathing apparatus, and even their skin color has been subject to change, ranging from amphibian green to purple.
----
* CannonFodder: Benzar was one of the Federation planets to fall to the Dominion, along with Betazed. However, the Benzites had the misfortune of being 'liberated' by the Romulans, who had joined the war effort. Constable Odo expressed doubt that the Romulans would give it back, considering their extreme reluctance to surrender any territory they acquire. Fortunately, the Treaty of Bajor gave them back to the Federation.
* ControlFreak: Benzites are highly meticulous, a characteristic reflected in their regulations, which states that no officer on a Benzite ship is to report on anything without providing a full detailed analysis ''and'' solution. This got under the ''Enterprise'' crew's skin when an exchange student kept overstepping his bounds. (TNG: "A Matter Of Honor")
* DependingOnTheWriter: Each script or novel seems to have its own take on Benzite physiognomy. The ''Sky's the Limit'' short story "Acts of Compassion" states that Benzites breathe in a gas heavy in chlorine, while the Pocket [=DS9=] novel ''Devil in the Sky'' claims their blood is both orange and rich in mercury and platinum.
* FishPeople: The Creature From the Black Lagoon, if he enlisted in the Navy.
* NamedAfterTheirPlanet: Their homeworld is called Benzar.
* AWizardDidIt: Mike Okuda said in the ''Deep Space Nine Companion'' that "there's been some advances in Benzite technology!" meaning they don't use breathers in later episodes.
[[/folder]]

[[folder:Betazoids]]
[[quoteright:225:https://static.tvtropes.org/pmwiki/pub/images/lwaxana_majel_8331.jpg]]
->''"Humans constantly think one thing and say another."''
----
Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS1E1EncounterAtFarpoint Encounter at Farpoint]]"[[note]]Although technically, Counsellor Troi is a HalfHumanHybrid; a full-blooded Betazoid didn't appear until "[[Recap/StarTrekTheNextGenerationS1E10Haven Haven]]".[[/note]]

Homeworld: Betazed
----
Betazoids are [[HumanAliens mostly indistinguishable from humans]], the only difference being that the iris of a Betazoid's eyes is bigger than a human's. Betazoids are willfully empathic and telepathic (unlike the Vulcan mind-meld).
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* AllWomenAreLustful: Or rather, all of their women ''become'' lustful at one point in their lives-- When Betazoid women reach a certain age, their libidos increase temporarily (usually the libido quadruples, but occasionally it increases by more).
* BewareTheSillyOnes:
** Betazoids are a bit comedic (such as their weddings involving nudity), but they quickly become unstable if their empathic abilities are hampered in any way, as it is their primary mode of communication. Tam Elbrun was born without the ability to filter out unwanted thoughts, which ended up botching a sensitive FirstContact and getting 47 Starfleet officers killed. Even Counselor Troi unraveled when her empathic powers temporarily switched off. (TNG, "Tin Man", "The Loss")
** The only Betazoid member of ''Voyager's'' crew, Lon Suder, had no empathic or telepathic abilities, perhaps explaining his innate desire to kill things. He joined up with Chakotay's Maquis unit, but was ostracized when he proved too violent even for them.
* {{Bourgeois Bohemian}}s: They don't keep pets and prefer shuttle travel to mounted animals because they empathize too much with them.
%%* {{Elfeminate}}: Male Betazoids tend toward this; females tend toward the EeriePaleSkinnedBrunette.
* TheEmpath: Children who are only part-Betazed, like Deanna, still have the ability to sense emotions.
* EmotionControl: Mature Betazoids (i.e. those who are elderly or on the old side of middle age) sometimes suffer from Zanthi fever, which causes them to lose control over their empathy and project their own emotions onto everyone around them. Lwaxana Troi, who was infatuated by Odo, unwittingly unleashed amorous mayhem on Deep Space Nine as she caused the people she interacted with to develop random romantic obsessions with each other. Whether or not Betazoids can do this on purpose is unclear.
* EeriePaleSkinnedBrunette: Downplayed. All Betazoids shown onscreen have dark hair and slightly-paler-than-average skin. Most of them aren't eerie, though, although a few use their telepathy in creepy ways or are otherwise creepy (like the murderer Suder).
* {{Expy}}: Betazoids are stand-ins for the Deltan race who were a race of empathic, sexually promiscuous Federation members. Beta/Delta being just a sign of how the naming went. They were a little much for a family friendly franchise like Star Trek at the time, though, so they had the sexuality element ramped down while Troi was the empathic one because she was a HalfHumanHybrid.
* ExoticEyeDesigns: [[HumanAliens Betazoids]] have black irises.
* {{Matriarchy}}: Stated in "Angel One" to be one, although by all evidence they seem to be a very mild example.
* MauveShirt: The entire planet was seized by Jem'Hadar during the Dominion War (offsceen, mind you). The writers batted around the idea of Vulcan being occupied, but decided against it. Ironically, J.J. Abrams would later blow Vulcan to pieces.
* MindOverManners: Due to their telepathy, Betazoid culture embraces honesty to a point considered rude by other cultures, namely humans. Lwaxana Troi, a particularly strong-willed Betazoid, commented on her befuddlement at the Human practice of fibbing to spare others' feelings or for politeness' sake.
* MrsRobinson: A Betazoid woman's sex-drive quadruples (or occasionally increases even more) when they reach a certain age, meaning that half of the population of Betazed consists of cougars.
* NakedPeopleAreFunny: In Betazoid wedding ceremonies, all participants (bride, groom, and guests) are traditionally nude. This is played for laughs, and is embarrassing for Picard.
-->''(grumpily)'' "I'll be in the gym."
* NamedAfterTheirPlanet: The planet Betazed.
* NewAgeRetroHippie: Their culture greatly resembles the New Age movement on Earth, to obnoxious degrees.
* PokeInTheThirdEye: Tam Elbrun had this going on almost all of the time, as he could not shut out the thoughts of others. Especially because of the range of their telepathy, Betazoids can get overwhelmed by strong thoughts or emotions.
* SuspiciouslySimilarSubstitute: The Betazoids were inspired by the Deltans from ''Star Trek: The Motion Picture''. Their similarities include the Betazoid species having been named after a letter of the Greek alphabet, the Betazoids' relatively very open attitude toward sexual activities, and the species' ESP.
* {{Telepathy}}: Notably, Betazoid telepathy (and empathy) works across very long distances. For example, they can sense the thoughts of beings on a planetary surface while they are on a starship in orbit. This often became a StoryBreakerPower and the main reason full-blooded Betazoid characters appeared irregularly at best.
* WillNotTellALie: Betazoids are generally honest (although Mrs. Troi does say untrue things for joke purposes, but she doesn't see the point of telling ''lies''.)
[[/folder]]

[[folder:Bolians]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/bolian_3923.jpg]]

Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS3E18Allegiance Allegiance]]"

Homeworld: Bolarus (or Bolias)
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Bolians evolved from porpoise-like mammals. Some of them have hair, though this is rare, and probably has to do with continuity goofs. Bolians of both sexes (bald or not) are generally cheerful and noted for their HeadbuttOfLove. Oddly, they appear in Trek mostly as cooks as servants; a running gag is the ''Enterprise-D'' employing a bald Bolian as its hairdresser. They're not all small-timers though; the Bank of Bolias is huge and a serious competitor for the Ferengi.
----
* AlienBlood:
** Like Vulcans, their blood is blue because it uses hemocyanin to carry oxygen. However, attempting to give a transfusion between the two is not possible without extensive genetic modification of the blood sample.
** Furthermore, Bolian body chemistry is hinted to be somewhat reactive, to say the least. Apparently, [[BoldlyComing intimacy with a Bolian]] can result in some adverse side-effects for humans, and then there's that whole thing about their eating habits that would necessitate strong stomach acids and saliva. There's also a RunningGag about how important it is for Bolians to have access to good plumbing. Ick.
* AlienLunch: Bolian cuisine is regarded as being quite tasty, but the preparation of some dishes involve the use of ''rotten meat'' and they're capable of eating foods that may be regarded as toxic to some species.
* BigFun:
** The Klingons have Honor, the Changelings have Order, the Ferengi have Profit. The Bolians' [[PlanetOfHats Hat]]? Frivolity. Nearly every Bolian we meet represents some highly elastic [[IncrediblyLamePun enterprise]]. Accordingly they're generally depicted as jolly, and tend to be a bit pudgy.
** They are not, however, without avarice: one Bolian publishing agent exploited the legal non-status of holograms as sentient beings to commit intellectual property theft.
* BizarreAlienBiology: They have a cartilaginous lining on their tongue (Which mean they have protection against even the most corrosive of acids.
* DivergentCharacterEvolution: They were concieved as cost-saving replacements for the Andorians, but most of their culture (from what little we see, and most drawn from expanded universe works) embraced their identity as, essentially - [[IntelligentGerbil humanoid dolphins.]]
* EarlyInstallmentWeirdness: The first Bolian seen in TNG (pictured above) was a female who had greenish hair. All subsequent appearances of the species, female or otherwise, are completely bald.
* ExtremeOmnivore: As noted in AlienLunch, some of the meat in their traditional cuisine includes ''rotten meat.''
* HiddenDepths: Despite their prominent portrayal as service industry workers, the Bolians are apparently a major economic force in the Alpha Quadrant.
* HufflepuffHouse: They're ubiquitous during the '90s Trek era, implied to manage most of the Federation's trade wealth, allied with the Romulans, ''and'' are friendly rivals to Ferengi economically but never have any real focus or major recurring characters to call their own - something that even René Auberjonois once noted as unusual. They're generally used as [[TokenNonHuman token aliens]] in crowd shots.
* IntelligentGerbil: Though originally simply "Andorians without antennae", later appearances in books and comics went hard with the idea that [[AnimalStereotypes their society is basically that of bipedal terrestrial dolphins]] - they are [[DeviousDolphins somewhat greedy]], [[FriendlyPlayfulDolphin extreme extroverts]], [[ExoticExtendedMarriage extremely sexual and polyamorous]] and they live in cities under the sea.
* NamedAfterTheirPlanet: Bolarus, or Bolias.
* ProudMerchantRace: To the point where they can go toe to toe with the Ferengi, the race whose entire ''thing'' is being merchants. That said, their hat seems to be more focused on the provision of services: finance, hospitality, and the like.
* SapientCetaceans: What they evolved from and still act like.
* SuspiciouslySimilarSubstitute: Apparently Tracey Tormé had wanted to include an Andorian in the first season of TNG, but was informed by Rick Berman that, “We don't do antennae on this show.” As such, the Bolians seem like a compromise: blue, antennae-less aliens.
** To a lesser degree, their eventual role in expanded canon is to replace the [[UpliftedAnimal Terran Cetaceans Crewmembers]] that were supposed to be a large part of the Federation in Next Generation and beyond - a concept that was scrapped due to budgetary and animal welfare constraints and only ever eventually made canon by ''Lower Decks''.
[[/folder]]

[[folder:Borg]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/borg_trek_7693.jpg]]
->''[[AC:"We are the Borg. Lower your shields and surrender your ships. We will add your biological and technological distinctiveness to our own. Your culture will adapt to service us. Resistance is futile."]]''
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Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS2E16QWho Q Who?]]"
----
The GreaterScopeVillain of the ''Star Trek'' universe, the Borg are a collection of species that have been [[UnwillingRoboticisation robotocized]] into mindless drones by the Collective. A pseudo-race, dwelling in the blackness of the Delta Quadrant, the Borg use {{nanomachines}} to "assimilate" beings into their collective and wire them to the hive mind. The Borg have no ultimate goal other than to achieve "perfection", assimilating the unique traits of other species and discarding what they don't need. They represent a dark side of the Federation's collectivism.

The Borg are considered the "most lethal enemy" of the Federation and they are by far the most dangerous recurring adversary in the franchise. They are the dominant power of the Delta Quadrant and totally outstrip all other major powers in terms of technological sophistication and military might, to the point that entire fleets of starships are required to stand a chance against even a single Borg Cube. That they do not consider the other races to be important or threatening enough to put serious effort into subjugating is likely the only reason the rest of the galaxy is not completely under their heel.

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* AboveGoodAndEvil: The Borg sincerely think they're doing you a favor. After all, once they reach perfection, so will you... once they've "improved" you.
* AdaptiveAbility: The Borg are usually able to adapt to any weapon or defense used against them, given enough time. However, as ''First Contact'' showed, sheer volume of fire and attrition can and will overcome their adaptations.
* AlwaysChaoticEvil: Possibly the straightest example in the series; all Borg are single-minded assimilators who are only concerned with achieving "perfection". Justified, as they are all subject to a singular will that's only interested in advancing itself.
* AndIMustScream: Going by dialogue from across the series, a person's individual identity is subsumed not only by the implants, but the sheer force of the entire collective, making it pretty impossible to fight the process. A trio of rogue drones compared it to a crowd screaming in their ear.
* AnthropomorphicPersonification: The Borg Queen is designed both in and out of universe to serve this purpose, outright claiming "I am the Collective." Confusingly she claims to not really lead the collective while still clearly serving as its leader and at least one of them has a backstory and remembers being assimiliated as a child, so it's a bit muddy.
* ArmCannon: A rare departure for Trek, as most species use handheld weapons. However, the drones are almost never seen using them; there are very few situations where drones could not overwhelm their targets through [[ImplacableMan brute force]] or [[WeHaveReserves sheer numbers]]. Non-canon licensed works do depict Borg using these ''if'' those two strengths are countered.
* ArtEvolution: Up until ''First Contact'', Borg deflector shields looked like actual shields, and were transparent. After, they seem like an energy field surrounding the body, and became a pale green.
%%* AssimilationPlot: Their entire species is devoted to it, along with countless others.
* TheAssimilator: They move from world to world, taking "technological and biological distinctiveness" and adding it to themselves.
* AssimilationBackfire:
** Their interconnected nature makes them susceptible to synthetic pathogens, which have been used against them more than once. They swiftly remove infected drones or vessels from the Collective, either by self-destructing them or simply disconnecting them and leaving them behind -- they can always make more, after all.
** According to Seven of Nine, the Borg also refuse to assimilate pre-warp or {{Insufficiently Advanced Alien}}s (like [[TakeThat the Kazon]]) as doing so would detract from their own perfection. They'll only make an exception if said species has an unusual biological or cultural quirk which makes up for it.
* AttackItsWeakPoint: Some drones can be disabled simply by yanking the sparking cables from their necks. One tug and they're down for the count. The Borg's defense against this cunning strategy varies, though it's generally unwise to pick a melee fight with cyborgs several times stronger than humans.
* BaldOfEvil: Borg typically do not have hair, and they all want to assimilate you.
* BatmanCanBreatheInSpace: Their implants can sustain them in a vacuum for at least a short while.
* BeePeople: Low-level mooks are "drones", and their commander is euphemistically called the [[HiveQueen Queen]].
* BigBad: They are among the most popular villains in ''Star Trek''.
** In ''The Next Generation'', they are the main threat as of ''The Best of Both Worlds''.
** Among the movies, the Borg became the direct villains fo ''Star Trek: First Contact''.
** In ''Voyager'', they take over the role from the [[InsufficientlyAdvancedAlien Kazon]] half-way through.
* BlueAndOrangeMorality: Morality is a completely moot issue for the Borg. The only thing the Collective is interested in, is achieving what it considers "perfection". Assimilation is merely a means to an end in that regard. When outright told that other races don't want to be assimilated, they either don't care, or can't comprehend why.
-->'''Locutus''': Why do you resist? We only wish to raise the quality of life for all species.\\
'''Worf''': I like my ''species'' the way it is.\\
'''Locutus''': A narrow vision. You will become one with the Borg. You will ''all'' become one with the Borg.
* BodyHorror: Apart from everything else about assimilation (loss of identity, body parts, hair), Borg implants can also cause severe skin irritation. So not only is your free will crushed out of you, you'll spend the rest of your life with a nasty itch.
* BreakoutVillain: With how iconic they become to franchise and how much of an impact they had, it's easy to forget that in TNG they only appeared in four episodes, and two of those dealt with a rogue drone and a splinter faction.
* BystanderSyndrome: Individual drones won't engage intruders unless the intruders prove themselves hostile in some fashion.
* {{Catchphrase}}: "We are the Borg" and, of course, "Resistance is futile."
* CharacterizationMarchesOn:
** When the ''Enterprise'' first encountered the Borg, Q didn't say anything about the assimilation of the crew, just their technology. It wasn't until "Best of Both Worlds" when the Borg express a desire to bring others into their collective, whether they liked it or not. By the time Seven of Nine showed up, it appeared the writers had abandoned the idea of the Borg as a biological species unto themselves; they seemed to be wholly composed of other species they had assimilated.
** Their earliest appearances had the Borg not just take people and technology, but also entire cities, which they scooped wholesale out of the ground. After "Best of Both Worlds", the concept was just quietly dropped, with the previous "excavations" retconned to include assimilation of the city's inhabitants. Likewise, the "nursery" mentioned in "Best of Both Worlds" was retconned into a "maturation chamber" which is essentially a RapidAging device to bring assimilated children to full productivity in a greatly reduced amount of time.
** Their signature color in ''The Next Generation'' was pale blue; ''First Contact'' changed it to a SicklyGreenGlow which was upheld in ''Voyager'' and ''Picard''.
* ClingyCostume: Hope you like black, nailed and bolted to your skin and skeleton.
* CreativeSterility: The Borg have become so reliant on assimilation that their capacity to improvise and innovate has atrophied to the point of complete absence. Against Species 8472, they couldn't adapt because they couldn't scan or assimilate any aspect of their technology, and so the Borg simply couldn't conceive of a way to defeat their foe without ''Voyager's'' help.
* CyberneticsEatYourSoul: Especially when said cybernetics are '''optimized''' for the job. Once someone is a Borg, they don't have individuality or morality.
* {{Cyborg}}: The Borg are humanoids with cybernetic parts.
* DeflectorShields: The built-in, personal variety. Made even nastier in that they can adapt to threats just like the rest of their technology.
* TheDeterminator: When the Borg want to assimilate something, whether it's an individual, a ship, or an entire species, they will stop at ''nothing'' and pay any price in drones or ships to do it. Best summed up by Q in their introductory episode:
-->'''Q:''' You can't outrun them, you can't destroy them. If you damage them, the essence of what they are remains; they regenerate and keep coming. Eventually you will weaken, your reserves will be gone... they are ''relentless''.
* TheDreaded: Starfleet considers them the most dangerous potential threat to the Federation due to their advanced technology, relentless tactics, and no-negotiations mentality. The only other faction that approaches this level of threat is the Dominion.
* EqualOpportunityEvil: The Borg are the most powerful and feared faction in the galaxy, without really being a true ''race'' at all. The Borg assimilate anything which they believe will aid in their goals, sapient beings included. Snippets of dialog indicate that some species are more suited to certain roles than others, however; it is unlikely that they would let a frail species, such as an Elaysian, waltz into combat as an attack drone. Thus far, the only species the Borg have been shown to outright shun are the Kazon, deeming them so inferior that assimilating them would degrade the Borg.
* EveryoneHasStandards: The Kazon are the only species the Borg refuse to assimilate, on the basis that they are so incompetent they will detract from the Collective.
* EvilCannotComprehendGood: Despite the races they encounter attempting to resist assimilation, the Borg are so ObliviouslyEvil that they cannot grasp why.
* EvilCounterpart: To the Federation. In some ways, they make for a better comparison than the Dominion, as they aspire to being a uniform society under one banner, rather than an empire of subjects. Unlike the Dominion or Federation however, the Borg do not operate under any code of conduct; what morality they possess considers the assimilation of a starship's crew as equal to the assimilation of an entire race. Moreover, any race that is subject to assimilation loses all semblance of identity and becomes no more than part of a single, homogeneous whole.
* EvilIsBurningHot:
** The Borg like to operate with a constant temperature of 39.1 °C (102.38 °F), with 92% humidity. Odd, given the fact that the average Borg vessel is like a giant CPU, and most modern computers function more optimally at lower temperatures.
** The high temperature ''is'', however, close to human body temperature, and may represent a working average of body temperatures of the various assimilated species on board. This would allow a drone to shut down any self-regulation of body temperature except when outside this environment, thus conserving energy, playing right into the Borg Collective's hat of ruthless efficiency.
* TheEvilsOfFreeWill: They genuinely believe that they are bettering the lot of other species by trying to absorb them.
* EvilWearsBlack: All Borg wear black body armor.
* {{Expy}}: They have notorious similarities to the 1960s-created ''Series/DoctorWho'' antagonist species the Cybermen (creepy hive-minded cyborg humanoids who assimilate other cultures by force and are sometimes treated like techno-zombies). This was highlighted in the IDW spin-off mini-series ''ComicBook/StarTrekTheNextGenerationDoctorWhoAssimilation2'', which crossed over the two franchises with a VillainTeamUp between the Cybermen and the Borg, and reversed in the 2010s ''Doctor Who'' episode "Nightmare in Silver", in which the Cybermen were given abilities much closer to the Borg's, such as rapid cyber-conversion via nanotech infection, and adaptation to weapons.
* EyeScream: Common to the assimilation process is scoping out (at least) one of the victim's eyes and replacing it with a Borg implant. Picard's assimilation into Locutus provides the page image.
* FateWorseThanDeath: ''Assimilation''. Between the BodyHorror and LossOfIdentity, it's no surprise that many would rather die in agony than be taken alive by the Borg.
* {{Flanderization}}: Assimilation wasn't as huge a part of their character in ''[=TNG=]'' as it is now. Turning Picard into a drone required personally abducting him and implanting him with Borg cybernetics. After ''Film/StarTrekFirstContact'', assimilating lifeforms become their main form of attack, where Borg drones would inject other beings with nanoprobes that would turn them into more Borg drones.
* TheFogOfAges: According to Seven of Nine, the Borg suffer from this, as their memory from over 700 years ago is beginning to fragment. This explains how the entire race suffers from a severe case of MultipleChoicePast.
* FromNobodyToNightmare: According to the Vaadwuar, the Borg only had a handful of systems to their name in the 15th century. By the 24th, they control a huge swathe of the Delta Quadrant and are widely considered the galaxy's GreaterScopeVillain.
* GodSaveUsFromTheQueen: The Borg Queen is the leader of all Borg, and, like you'd expect from the leader of a group of people who take away your individuality, she's bad news.
* GreaterScopeVillain: In ''TNG'' and subsequent shows, they are shown to be the greatest threat to the Federation, and to the Galaxy at large. Note that the majority of Captains (excluding Kirk and Archer) have had personal vendettas against the Borg Collective: Picard was raped physically and mentally; Sisko lost his wife in the infamous defeat at Wolf 359; and Janeway is noted for her numerous [[DealWithTheDevil Devil's bargains]] with the Queen.
* HiveDrone: The fate of assimilated victims, although a drone's individuality is merely suppressed, rather than being destroyed or absent, something most explicitly demonstrated in the ''Voyager'' episode "Unimatrix Zero". Drones such as Hugh and Seven of Nine, who are separated from the Collective, are capable of [[RogueDrone regaining individuality]] with varying degrees of success.
* HiveMind: Each drone makes up part of a collective whole.
* HiveQueen: The Borg Queen, who claims to personify the Collective rather than lead it... but also claims to lead it at the same time. The characters aren't quite sure how this works either. There may be more than one, or else multiple bodies for the same mind; being killed in her first appearance doesn't seem to have slowed her down much (especially since it implies she already died once before).
* HordeOfAlienLocusts: Frequently characterized as this. They assimilate any technology or life forms they deem worthy of being added to the Collective, which typically includes entire civilizations and biospheres.
* HorrifyingTheHorror: They seem to be the one mortal race that [[RealityWarper Q]] takes seriously. When his son Junior antagonizes the Borg for his own entertainment (just as he did to the ''Enterprise''-D crew), Q chews him out, even yelling at him, [[EvilIsNotAToy "Don't provoke the Borg!"]]
* HostileTerraforming: Unlike the eco-conscious Federation, Borg tech isn't terribly dolphin-safe. We see a brief glimpse of a post-Borg Earth in ''Film/StarTrekFirstContact'', which provides the page image.
* ImplacableMan: Part of what makes them so scary is that once they've adapted to your weapons, even the lowliest drone is virtually unstoppable.
* TheJuggernaut: They are far and removed the most powerful (corporeal) faction in the galaxy. You may be able to pick a few off, but the collective as a whole will eventually adapt and keep relentlessly coming until they overwhelm you.
* KeystoneArmy: Downplayed. Killing a Borg Queen will also kill any drones directly linked to her, as seen in ''Film/StarTrekFirstContact'', but the Collective as a whole endures and will simply create a new one to replace her.
* KnightOfCerebus:
** A case could be made for the discovery of the Borg changing the tenor of the entire franchise. Before they were discovered, the Federation was in a state of peace not unlike the ''Pax Romana''. Local threats like the Romulans and Cardassians were matched by Starfleet, and there was a general sense that they were ready for anything. After the devastating and devastatingly short conflict in "The Best of Both Worlds," the Federation came to realize how complacent they'd become, and the repercussions would echo throughout ''TNG'', ''[=DS9=]'' and ''VOY''.
** Here's one species whom Captain Picard absolutely ''cannot'' negotiate or reason with. He might as well be lecturing at a brick wall.
--->'''Borg Cube, speaking as one:''' [[AC:We wish to improve ourselves. We will add your biological and technological distinctiveness to our own. Your culture will adapt to service ours.]]\\
'''Picard''': Impossible! My culture is based on freedom and self-determination!\\
'''Borg''': [[AC:Freedom is irrelevant. Self-determination is irrelevant. You must comply.]]\\
'''Picard:''' We would rather die.\\
'''Borg:''' [[AC:Death is irrelevant.]]
** It bears mentioning that despite the massive VillainDecay they went through in ''Voyager'', they still presented a great threat and garnered plenty of OhCrap moments in all their appearances.
** The ''Enterprise'' episode "Regeneration," which is about Borg drones from ''First Contact'' waking up in the 22nd century, plays out very much like a horror movie as the Borg steamroll everything in their path and the heroes struggle to find a way to stop them.
* LightningBruiser: Borg ships are tougher ''and'' faster than those of the Alpha Quadrant races. In their debut episode, a cube that's had a huge chunk blown out of it by the ''Enterprise''-D later outruns that starship with ease... while ''continuing'' to regenerate at its normal pace.
* LogicBomb: In ''The Next Generation'', a proposed weapon against the Borg was to send them a geometric figure, the analysis of which could never be completed, and which would, therefore, eat more and more processing power until the entire Borg hive mind crashed. Obviously the Borg don't use floating point numbers.
* LogicalWeakness: Averted and played straight.
** Averted when it comes to their ships. Cubes have no visible weak points: no engines, gun turrets, sensors, shield projectors, or any components at all that are identifiable out of the morass of ductwork and pipes. There are some unique components such as nodes that connect the ship and its crew to the greater Collective, but they're invisible from the outside and resistant to scanners. Cubes are also optimized to engage in combat from any direction, as any side can act as a weapons battery.
*** Played straight with their AdaptiveAbility. They can adapt weapons but they don't become immune to them. In ''First Contact'' a Borg cube being faced with a massive volume of fire from a large fleet of Federation ships, using weapons it had already adapted to, started to take damage thanks to the sheer volume of fire and length of time it spent in battle. Species 8472's genocide of the Borg indicated that some weapons are too powerful to adapt to.
** Played ''very'' straight when it comes to how their species conducts itself in combat. When the Borg encounter alien society, their only instinct is to assimilate it (either by way of its technologies, its cities, or its lifeforms). Through doing so they acquire everything they need to know about the race, including information on their weapons, defenses, and strategies. Works fine for most enemies, but falls apart when they attack Species 8472, whose life-forms and bio-organic ships are entirely immune to all forms of assimilation. Since the Borg have only the most basic methods of studying alien races ''without'' assimilating them, this means they're stuck with ''zero'' information on their enemy once the inevitable counter-attack happens. By the time ''Voyager'' gets involved, Species 8472 are curb-stomping the Borg so hard they're in danger of mass extinction.
** Their drones are immune to energy based attacks once they've adapted, and can survive in vacuum, but their fleshy parts are as vulnerable to normal maladies as anything, so provided someone's strong and quick enough, they can be done in with a NeckSnap. Kill the flesh parts, the Borg dies.
* MadLibsCatchphrase "I am X of Borg. Y is irrelevant. [[TheAssimilator You will be assimilated]]. {{Resistance is futile}}."
* MeatSackRobot: All of the Borg are these being that they are reverse cyborgs. They have [[TheAssimilator assimilated]] various species (via injecting {{Nanomachines}} into their victims) into its [[HiveMind AI's unifying conscious]] in order [[UnwillingRoboticization to turn their victims into]] Meat Sack Robots.
* MechanicalAbomination:
** The Collective itself, prior to their VillainDecay in ''Series/StarTrekVoyager''.
** Borg cubes are a maze of redundant systems with no individual piece standing out from than the whole; if a Borg ship is 78% damaged it can continue to function effectively. They're also '''HUGE''' (roughly the mass of Manhattan and twelve times bigger than a ''Galaxy''-class starship), and [[LightningBruiser able to overtake the Enterprise-D at Warp 9.]] Borg spheres are smaller, at around 600m long, but still pose a serious threat to ships like ''Voyager''.
* MegaMawManeuver: Most Borg cubes and spheres have a large hanger that can be used for this purpose, storing captured vessels for assimilation. They usually work in combination with a tractor beam.
* {{Mordor}}: The Borg have their own version of Utopia Planitia, dubbed the "Unimatrix", where hundreds of Borg cubes link up to form a massive, geometric city. The Collective has several of these installations all over the Delta Quadrant, but the most sizable one is Unimatrix 01, where the Queen hangs out (along with trillions of drones).
* MultipleChoicePast: Information on how the Borg came to be is vague at best, contradictory at worst. This is even [[JustifiedTrope Justified]] in-universe; according to Seven Of Nine, the Borg's knowledge of events nine hundred years ago is [[TheFogOfAges fragmented]]. Meaning even the Borg ''themselves'' might not know their origin.
** ''First Contact'' has the Borg Queen stating that the Borg used to be organic (also, "flawed" and "weak"), but that they eventually "evolved to include the synthetic". Data casts shade on this one, but the Queen just changes subject.
** ''Voyager'' hinted that the Borg were originally a benign "Cooperative", using nanotech and brain interfacing to improve the lives of its people. Eventually, they lost sight of their principles and devolved into an all-consuming Collective (a la the Soviet Union).
** Early fanon speculated that [[Film/StarTrekTheMotionPicture V'ger]] was masterminding the Borg. The extra section of the game ''VideoGame/StarTrekLegacy'' contains the "Origin of the Borg", which tells the story of V'ger declaring all carbon-based life an infestation of its creator's universe (unaware of the existence of non-mechanical intelligent life, including the humans who built it). Creator/WilliamShatner picked up on this idea and included in his line of books.
** In the graphic novel ''Star Trek: The Manga'', the Borg resulted from experimental medicine gone wrong. An alien species facing extinction created {{Walking Transplant}}s and then stored them in space. Over time, the medical facility deteriorates and so too does the programming of the nanomachines. The nanomachines begins infusing themselves into the patients, interpreting them as parts of the satellite in need of repair. Among the patients is the daughter of the head medical researcher of the satellite, later to become the Queen.
** In the novel ''Lost Souls'' (the third book in the ''Literature/StarTrekDestiny'' trilogy) the Borg aren't evil because of their cybernetic nature or Hive Mind, but because the first assimilation process went horribly wrong, and subordinated the will of its drones to an Elder God-like alien whose mind had entirely faded away, save for an all-consuming hunger.
* TheNeedless: Borg don't eat and they don't require sleep, although they do need to 'regenerate' in alcoves to refill on energy. Alcoves are packed together and stand vertically to save on space.
* NoodleImplements: Since "The Best of Both Worlds", it's become a staple for Borg drones to menacingly point an arm while flexing various hooks, pincers, and can openers.
* ObliviouslyEvil: That the Borg are doing anything immoral does not seem to cross their Collective mind, except that other species think of them as such. They truly believe that they are doing people a favour by assimilating them into the Collective, and are not violent or even interested in anyone they do not consider either a target or a threat, to the point that you could freely walk around a Borg ship and be completely ignored (although, granted, that's TemptingFate quite a bit). The fact that they do not consider themselves to be doing anything wrong is probably one of the scariest things about them.
* OhCrap: The standard [[FearIstheAppropriateResponse (and fitting)]] response whenever someone crosses paths with the Borg.
* OurVampiresAreDifferent: Early Borg designs were more like vampires than anything else, given that they produce "bite marks" on the necks of their victims (from the assimilation tubules) and all short out if the "head vampire" (the Queen) is killed. This was before the Borg's appearance was changed from chalk-white (like a vampire) to looking discolored and gross (like a rotting zombie)
* OurZombiesAreDifferent: Lily in ''First Contact'' referred to the borg as "[[NinjaPirateZombieRobot bionic zombies"]], and B'Elanna Torres in ''Voyager'' equated the collective as a whole to an [[HordeOfAlienLocusts insect colony]].
* PortalNetwork: Their network of transwarp conduits (distributed from six main hubs) allow them to deploy vessels almost anywhere in the galaxy at a moment's notice.
* RealLifeWritesThePlot: The Borg were originally conceived as being more insectoid than anything else. When budgetary restraints dictated that they be played by humans in costume, a different way to make them scary and "inhuman" was needed, so the writers settled on cybernetics and zombie-like behavior, though the Collective as a whole still captures an insectoid vibe.
* RedEyesTakeWarning: The iconic Borg eyepieces almost always contain laser sights.
* RippleEffectProofMemory: Borg Queens have an awareness of alternate timelines and realities, and can trace changes in the timeline with remarkable accuracy.
* RoboticUndead: They're slow, pale creatures who also want to convert people to their kind.
* RockBeatsLaser: Borg drones will adapt to energy weapons over time, forming DeflectorShields over their bodies that block energy blasts. However, ''Star Trek: First Contact'' showed that melee weapons like Worf's Mek'leth and bullets fired from a holographic Tommy Gun (with the safety protocols disabled, naturally) are able to bypass their shields and kill them.
* RogueDrone:
** Hugh (rendered from "You") the Borg from ''TNG''. Although he initially follows standard drone behavior, his separation from the Collective causes him to take a liking to Picard's crew and develop a sense of individuality.
** Seven of Nine from ''Voyager'' is the most famous example. Her full designation is 'Seven of Nine, Tertiary Adjunct of Unimatrix Zero-One'. She came forward as an emissary when ''Voyager'' was obliged to form an alliance with the Borg, only to backstab them at the earliest opportunity. Once her link to the collective is severed, she struggles with her rediscovered humanity.
** "Unimatrix Zero" is a subcollective of drones who retain their individuality and can interface while in stasis. They are eventually freed from collective control and start a civil war within the Borg.
* ScaryDogmaticAliens: At one point in ''[=TNG=]'', Picard's crew debates whether or not they're in a state of war with the Borg. War was never formally declared, but Troi points out that it's only because the Borg don't bother with diplomatic niceties like that.
* SelfHealingPhlebotinum: Borg nanotechnology constantly maintains and repairs both organic and technological elements, at least to the extent such repairs are possible. In their introduction, the ''Enterprise''-D blows several huge holes in a Cube only to be horrified when they magnify the hull and see the vessel stitching itself together while ''still chasing them''. Borg drones left frozen on Earth for nine decades were up and about within a day once some hapless scientists ignorantly defrosted them.
* SequelAdaptationIconicVillain: The first ''The Next Generation'' film, ''Film/StarTrekGenerations'', featured the new character Dr. Tolian Soran as the villain (though he got some help from the returning Duras sisters). The second film, ''Film/StarTrekFirstContact'', brought in the Borg to step things up a bit.
* SicklyGreenGlow: Their signature color from ''Film/StarTrekFirstContact'' onward[[note]]In TNG, they were associated with pale blue instead[[/note]].
* SinisterGeometry:
** The vast majority of Borg ships are either cube-shaped or sphere-shaped (3,000m and 600m long, respectively). There's also the rarely-seen Borg probe (an elongated polygon around 200m long) and the Queen's "flagship", a massive octohedron. The only true exception is Lore's rogue freighter seen in "[[Recap/StarTrekTheNextGenerationS6E24S7E1Descent Descent]]", which is assymetrical and may have been a recently-assimilated alien vessel.
** [[invoked]]WordOfGod states that the "indifference" of Borg ships is what makes them so scary:
--->'''Doux Drexler''': Personally, I felt adding anything to the cube that gave it personality was a mistake. I happened to love the idea that the design said absolutely {{nothing|IsScarier}} about them, while at the same time, [[CreativeSterility everything]].
** Gene Roddenberry originally intended for the Borg to only use spheres, since it can be mathematically proven that a sphere is the most efficient shape (in the sense that no other shape with the same surface area will have as great an interior volume). However, spheres were too hard for the special effects people to produce so he was forced to use cubes instead. Even then, cubes are still a highly efficient shape in and of themselves, and are still the most efficient shape that can tessellate (stack together), something spheres cannot do.
* SpaceFillingEmpire: The Borg have a ''huge'' tract of the Delta Quadrant under their direct control. Even after bypassing their core territory in "[[Recap/StarTrekVoyagerS4E2TheGift The Gift]]", ''Voyager'' was still dodging Borg vessels years later. They also have holdings in the Alpha, Beta, ''and'' Gamma quadrants thanks to their [[PortalNetwork transwarp conduits]].
* StableTimeLoop: "[[Recap/StarTrekEnterpriseS02E023Regeneration Regeneration]]" implies that the Collective's conflict with humanity is this. A wrecked Borg ship is found in the Arctic Circle in 2153, along with two frozen drones that regenerate, assimiliate the scientists studying them, and escape into space. They are eventually destroyed, but not before transmitting Earth's coordinates to their kin in the Delta Quadrant, a message that will take two hundred years to arrive. [[Recap/StarTrekTheNextGenerationS1E25TheNeutralZone 211 years later]], the Borg begin attacking Federation ships and colonies, culimating in a Borg sphere traveling back in time from 2373 to 2063, which is then destroyed by the ''Enterprise''-E and crashes in the Arctic Circle...
* StoryBreakerPower: If it weren't for VillainDecay, the Borg would be in here easily. Before ''Series/StarTrekVoyager'', they could basically copy and negate the technology of any species they came across, and design nanites that integrated the physiology of any species they encountered into their collective. One of their ships could bring the Alpha Quadrant and any races less powerful than [[PhysicalGod Organians or Douwds]] to their knees (case in point, a single Borg Cube requires an entire ''fleet'' of Federation ships to combat, and in terms of pure firepower the Cubes still have the edge). Indeed the Borg were so powerful that no concrete reason was ever given why the Borg hadn't conquered the entire galaxy: the writers could only combat this by handing the Borg multiple {{Idiot Ball}}s.
* TechnicolorFire: In ''Film/StarTrekFirstContact'', the Borg cube attacking Earth goes up in a giant green explosion when destroyed. In all other cases the explosions are yellow as is the norm.
* TechnologicallyAdvancedFoe: From their first appearance, it's made clear that they're one of, if not the most advanced faction in the galaxy. This is most exemplified in "Q Who", where it took the ''Enterprise'' crew the entire episode to realize just how hilariously outgunned they were compared to a single Borg Cube.
* TheUnfettered: They will do ''anything'' to pursue perfection.
* UtopiaJustifiesTheMeans: Their ultimate goal is the attainment of 'perfection' through the forced assimilation of diverse sentient species, technologies, and knowledge.
-->'''Locutus''': Why do you resist? We only wish to raise quality of life for all species.
* VestigialEmpire: The events of ''Series/StarTrekVoyager'' hit them '''hard''' -- first, Species 8472 gave them a brutal beatdown in their own turf, destroying hundreds of ships and planets, and then a few years later USS ''Voyager'' compounded this damage by taking out their transwarp network and primary unicomplex in one fell blow. By ''Series/StarTrekPicard'''s second season, Seven of Nine considers the Collective a shadow of their former glory, though still dangerous and expansionist.
* VillainCred: "Don't! Provoke! The BORG!" ...Said the member of the [[SufficientlyAdvancedAlien Q Continuum]].
* VillainDecay: Get hit '''hard''' by this in ''Series/StarTrekVoyager''. The Borg go from one ship being able to destroy an entire fleet, to repeatedly failing to take out a single ship. Making things worse is that it turns out that the Borg control hundreds of planets and have thousands of ships, yet they still somehow can't defeat ''Voyager''.
* VillainForgotToLevelGrind: In a weird way. While the Borg are powerful, it is established that their reliance on assimilation means that their ability to develop ''without'' assimilation is extremely limited compared to other races. Their primary method of becoming stronger is assimilating technology from other races that have developed it. By the time of Voyager, the Borg have already hijacked any technology worth having in the Delta Quadrant, and any species that would further enhance them is strong enough to repel them. As a result, it's less that the Borg have forgotten to level grind and more that they've effectively hit their cap until they get lucky.
* VillainWorld:
** The Borg managed to conquer Earth in a possible BadFuture. It is teeming with nine billion Borg, with copper-colored waters, metallic soil, and bridges stretching over the sea like cobwebs. (''Film/StarTrekFirstContact'')
** In the series proper there is also briefly referenced a parallel universe where Picard was never saved from being Locutus and the Borg went on to conquer Earth and spread throughout the Alpha Quadrant. The alternate version of the ''Enterprise'' is barely functional from battle damage and blows up trying to escape their universe rather than go back.
* TheVirus: Upon assimilation, the subject [[BaldOfEvil loses all of their hair]], sprouts TaintedVeins (from the nanomachines clogging up their arteries), and develops an ashen, moldy skin coloration.
* VoiceOfTheLegion: They actually do tend to talk in unison - an individual drone only has a slight 'electronic' edge to their voice.
* WasOnceAMan: We see former humans, Romulans, Klingons, and even Bolians amongst their ranks.
* WeHaveReserves:
** To the Borg, individual Borg are like antibodies in a human body -- freely sacrificed to protect the whole. Borg will march towards threats heedless of their own safety, as each Borg sacrificed makes adapting to their enemy's weapons that much easier. For the price of a relatively small number of Borg, they're usually guaranteed to get a far greater return.
** This also applies to individual ships. Borg rarely bother to recover their damaged vessels, usually just leaving them adrift or self-destructing them. The Cube controlled by the Borg children in ''Voyager'' was cut off despite being mostly functional because the Borg deemed trying to counteract the technorganic virus that had infected it not worth the effort. Most of the major systems, like the transwarp coils, are designed to brick themselves if not properly removed, so there is little of value that can be salvaged by themselves or others.
* WetwareBody: By the time the nanites reach your brain, you are, for all intents and purposes, controlled by the Collective's CPU. Eventually some drones will retrieve you and prepare your body for Borg enhancements. However, you can still do a lot of damage without them.
* YouAreNumberSix:
** The Borg do not have individual names, merely designations illustrating their location, sub-group, and function. For example, "Seven of Nine, Tertiary Adjunct of Unimatrix 01".
** They also refer to other species by a designation. Humans, for example, are Species 5618.
* YouHaveNoChanceToSurvive: The Borg standard hail isn't a threat. It's a verbal equivalent of a wrecking ball. Your species has been selected for assimilation, and that's the end of it. Might as well make it easy on yourself and not try to resist.
* YoureNothingWithoutYourPhlebotinum: While the Borg have acquired vast stores of knowledge from civilizations they have assimilated, they seem to have lost the ability to innovate. They now learn solely by assimilating knowledge from other races, doing almost no research or inventing of their own. This proved to be a devastating disadvantage when they faced Species 8472, a species that resisted their assimilation technology and defies elimination through more conventional means.
** Ex-drones have a hideously difficult time adapting to life outside of the Collective, as Seven of Nine demonstrated. Hugh was released back into the wild after being unplugged, with the hope being that he would enlighten them. Instead they formed a brand new Collective (under guidance of the manipulative Lore), even forcibly recruiting others into it.
** The level of difficulty seems to stem mostly from the age and development of the individual prior to assimilation. Most individuals that were assimilated as adults generally regain their individuality fairly quickly, aside from a severe case of PTSD. Picard regained his original personality almost immediately, being fit for duty within a couple of weeks (although Starfleet relegated Picard to duties away from fighting the Borg the next time the Collective invaded), and several other examples exist in ''Voyager''. The reason that Seven has such an issue is because she was assimilated as a child and essentially never had a childhood, as the Borg artificially accelerate assimilated children to maturity. The group formed by Lore could have been a CultColony that had nothing to do with the Borg, that was only done so they could include Hugh back into the story.
* ZergRush: As Guinan puts it, when they come, they come in force. That the Borg typically only send ''one'' cube, and that this is still a serious threat, tells you the Borg idea of force.
* ZombieGait:
** While not zombies as such, the Borg play by many of the rules of zombies, including continuing to plod slowly no matter how many of them get shot, and never using weapons other than their Assimilation Tubes of Doom.
** Averted in the ''VideoGame/StarTrekEliteForce'' games, in which the Borg attack without provocation, move much more quickly, and actually fire their arm cannons. Granted the Borg only fire weapons in this scenario because they are trapped in the same situation ''Voyager'' is in, lost a good chunk of their cube to harvesters, and are up against the harvesters as well as Species 8472, two species that cannot be assimilated. The Borg are actually playing their characterization straight, as they adapt to the situation.
[[/folder]]

[[folder:Breen]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/breen_8722.jpg]]
->''"My people have a saying: Never turn your back on a Breen."''
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Debut: [[Series/StarTrekDeepSpaceNine DS9]], "[[Recap/StarTrekDeepSpaceNineS04E05Indiscretion Indiscretion]]"

Homeworld: Breen
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An enigmatic, war-like species that wears full body-concealing suits and speaks in unintelligible electronic gibberish. Though the Breen are considered a reclusive minor power, they have [[BewareTheQuietOnes proven themselves to be extraordinarily dangerous]].
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* BilingualDialogue: The one permanent exception to Star Trek's normal TranslationConvention. Their language is always the same BlackSpeech, even when everyone else in the scene can understand them perfectly via TranslatorMicrobes.
* BizarreAlienBiology: And ''how''. The only species never seen in the flesh, for starters. Common knowledge says the Breen hail from a very cold, non-Earthlike climate. However, Weyoun confides that this is a carefully-constructed lie: the Breen homeworld is quite temperate. So what's with the refrigeration suits?
** Dr. Bashir mentioned that a fellow Dominion Internment Camp prisoner, a Breen, was never blood-screened to check if he was a Changeling. Not that they didn't try; there just wasn't any blood to draw from him...
** The Breen are so weird, in fact, that the head Changeling feels way more comfortable around them than with ordinary 'solids'.
** According to the novels [[spoiler: The Breen are not, in fact, one race. Some Breen need refrigerations suits to survive in temperate climes. Other Breen need humanoid suits to operate at all. The rest of the Breen wear the suits in order to [[IndividualityIsIllegal look like all the other Breen]].]]
* BlueAndOrangeMorality: What little is known about their culture suggests a greater emphasis on pragmatism than the whole good versus evil thing.
* CombatPragmatist: The only true example in the Star Trek universe. Every other race has lines they won't cross, even the Changelings, but not these folks. [[SinkTheLifeboats Shooting escape pods]], [[ColdBloodedTorture torturing prisoners]] or [[MadeASlave using them for convenient slave labor]], and [[AlienInvasion attacking planets]] without so much as a declaration of war is all fair game to them.
* TheDreaded: The [[ChronicBackstabbingDisorder Romulans]] fear the Breen. The [[WickedCultured Cardassians]] fear the Breen. The '''[[ProudWarriorRaceGuy Klingons]]''' fear the Breen. And all that fear is 100% justified.
* EarlyInstallmentWeirdness: In "Indiscretion", we hear human grunts and screams as Kira plugs some Breen with her rifle. Oops. Also, Worf's claim that no one who has ever seen what is underneath a Breen's helmet and "has lived to speak of it!" seems to contradict this episode, since Kira and Dukat knocked out two Breens and stole their uniforms, including the helmets.
* EvilIsDeathlyCold: The Breen are generally considered by other races in the Alpha Quadrant to have evolved in an icy environment. Regardless of whether or not that is true (Weyoun mentions their homeworld is actually pretty warm), they are recognized as experts at refrigeration. As Sisko put it, "If anybody knows how to keep things cold, it's the Breen".
* TheGhost: "The Breen" were name-dropped continuously on ''TNG'', as well as ''Film/StarTrekGenerations'', even an episode of ''VOY'', before they finally appeared in [=DS9=]. And even then, we learn next-to-nothing about them, greatly emphasizing NothingIsScarier.
* TheGuardsMustBeCrazy: ''[[AvertedTrope Nope.]]'' As Worf and Ezri quickly learn, the Breen do ''not'' screw about with prisoners. Try to bust the door open? Won't work. Fake an illness? Won't work, and even then Breen never just send one guard in at a time. On occasion, they'll even go as far as to hang prisoners from the ceiling by their feet.
* HiredGuns: Some Breen go out into the galaxy to make a living as mercenaries. They're good enough that they're in the same league as Klingons and Naussicans when you want something done.
* HufflepuffHouse: They're implied to be in the league of the four great powers of the quadrant (United Federation, Klingon Empire, Cardassian Union, Romulan Star Empire), as they spanked the Klingons in a limited war and their entrance into the Dominion War was treated as a game changer that would ensure the Dominion's victory. However they have very little screentime and, aside from the last third of [=DS9=]'s final season, almost no plot relevance in the franchise's media.
* LawmanBaton: Breen prison guards make generous use of a weapon called a "neural truncheon" to keep their prisoners in line. [[SubvertedTrope Subverted]] somewhat in that it's not used like a club but rather like a cattle prod to [[StaticStunGun deliver painful neuro-electric shocks]] that can cause temporary brain damage with repeated uses, hence the "neural" part of its name.
* NamedAfterTheirPlanet: Their homeworld is simply known as "Breen".
* NoNonsenseNemesis: The Breen make their entrance into the Dominion War known by ''bombing Starfleet headquarters on Earth'', and end that same episode by blowing up the ''Defiant.'' The Breen [[TheDreaded do not fuck around.]]
* NothingIsScarier:
** We learn so little about them -- and what we DO learn about them is so disturbing -- that the Breen more or less ''embody'' this trope.
** A Klingon fleet was sent to conquer the Breen homeworld and was never heard from again. Breen privateers will raid ships in the night, steal their cargo and leave no survivors or trace they've been there. A Breen prisoner will not utter a word until the instant you turn your back, whereupon you're toast. Nobody, but ''nobody'', messes with the Breen.
* OrganicTechnology: [[Series/StarTrekVoyager Tuvok]] mentions that the Breen use Organic Technology much like Species 8472. We don't seem to get confirmation of this on [=DS9=], but it does seem radically different from most other technologies in the Alpha Quadrant.
* ProudWarriorRaceGuy: Subverted. They're very warlike, only they value winning, not honor.
* PsychicBlockDefense: Like the Ferengi, the Breen are said to be immune to TheEmpath.
* ShoutOut: Their outfits look very similar to a certain ''[[Film/ReturnOfTheJedi Star Wars]]'' disguise. This is lampshaded by Col. Kira, a Bajoran, [[DressingAsTheEnemy swiping a Breen's armor]] and leading her two "prisoners" (two Cardassians, in place of Chewie) at gunpoint -- straight into the Dominion stronghold.
* TheUnintelligible: Gargle gargle bleep. One of the few recurring races who aren't heard speaking English.
* VillainCred:
** That quote up there? Spoken by a ''Romulan''...
** Dukat was surprised to find the Breen setting up shop so far outside their territory, even moreso on a desert planet. He said the adaptability of the Breen rivals even that of his own species.
** The female Changeling seemed to actually respect [[TheGeneral Thot Pran]] almost as an equal (or at least as close as she was capable of respecting a solid), whereas Weyoun was clearly more of a pet and Broca more of a tool. Due to the Founder's and the Vorta's lack of actual strategic or tactical experience, Pran ended up being essentially the Dominion's DragonInChief towards the end of the war.
[[/folder]]

[[folder:Caitians]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/caitians_1527.jpg]]

->''"The least claw may be the sharpest, should it be joined with others."''
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Debut: [[WesternAnimation/StarTrekTheAnimatedSeries TAS]], "[[Recap/StarTrekTheAnimatedSeriesS1E6TheSurvivor The Survivor]]"

Homeworld: Cait
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Humanoid cats, [[DescriptivelyNamedSpecies as the name would suggest]]. Caitians can vary in color from brown to black, and the females often speak with a [[VerbalTic purring quality]].
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* AbsurdlySharpClaws: Strong enough to decapitate a KillerRobot with one swipe.
* BarefootCartoonAnimal: They don't typically wear shoes, and they resemble cats.
* CanonImmigrant:
** Caitians were among prominent new species of [[WesternAnimation/StarTrekTheAnimatedSeries the animated series]]. Caitian admirals appear in ''Film/StarTrekIVTheVoyageHome''.
** According to ExpandedUniverse materials released at the time of the Animated Series, the Caitians are cousins of the Kzinti. The Kzinti were created in the novels and short stories of Creator/LarryNiven and Creator/JerryPournelle, but became Canon Immigrants in the Animated Series episode "The Slaver Weapon," based on Niven's short story "The Soft Weapon." Notably, the live action cat person pictured here next to M'Ress looks much more like the Animated Series's version of a Kzin than he does like M'Ress.
* CatFolk: They resemble cats with their pointy ears, paws, purr-like noises, and slit pupils.
%%* CatSmile: The CatGirl Lieutenant M'Ress had one constantly.
* CustomUniform: If they wear a Starfleet uniform, they'll generally not wear the boots.
* DoesNotLikeShoes: Most Caitians do not find it necessary to use footwear.
* FurryReminder: A cat is a cat, no matter what planet they come from or how advanced they are. If a Caitian has to choose between a libido post or the box it came in, they will pick the box.
* MateOrDie: Not as bad as Vulcans, but apparantly Caitians need to be intimate once a year, or else their hormones would drive them crazy.
%% * MultiBoobage: ''Film/StarTrekVTheFinalFrontier'' featured a gratuitous, triple-breasted cat lady doing a table dance, though it should be stressed that it's unclear if she's of the same species.
* NamedAfterTheirPlanet: The planet Cait.
* RunningOnAllFours: As shown in the ''Lower Decks'' episode "Mugato, Gumato", when they needed to move quickly, Caitians can switch to quadrupedal locomotion.
* VerbalTic: They tend to put purr-like sounds between their sentences.
[[/folder]]

[[folder:Capellans]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/capellans.JPG]]
->''"They're offering you a chance for combat. They consider it more pleasurable than love."''
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Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS2E11FridaysChild Friday's Child]]"

Homeworld: Capella IV
----
The Ten Tribes of Capella are a race of very large people with a culture based around honor and combat, who happen to be living on one of the richest sources of topaline in the galaxy.
----

* AlienHair: Males wear their hair long, with a topknot coming out of the top of their hoods/headgear. What's unusual is that every member of the race is blond.
* TheBigGuy: It's not uncommon for Capellans to hit seven feet or more. They also possess superhuman strength and endurance.
* BlueAndOrangeMorality: They value combat to the point that even friendly gestures may also be invitations to battle.
* BrutalHonesty: As a race, they disdain liars.
* CleanPrettyChildbirth: This could be a biological trait of the Capellans...or 60's broadcast standards.
* FaceDeathWithDignity: As might be expected of a proud warrior race, they respect courage in the face of death, and find it honorable for someone to die in the service of their leader.
* FurAndLoathing: Male Capellans tend to wear a fur vest over their shirts, and they're a harsh people.
* HumanAliens: Apart from their unusual height and some internal differences, they're nearly identical to humans.
* KlingonPromotion: The Teer of the Ten Tribes's position is usually hereditary, but may be stolen via trial by combat...oh, and killing any of the Teer's erstwhile heirs.
* LightningBruiser: Dr. [=McCoy=] notes they they're extremely fast and strong.
* MySisterIsOffLimits: Zig-zagged. Accepting a gift from a female means that their closest male relative will attempt to fight you to the death. [[BlueandOrangeMorality By their standards, this is an honor]].
* ProudWarriorRaceGuy: A race of honorable warriors who would get along with Klingons as depicted in later ''Trek'' media.
* RealMenWearPink: Many Capellan males wear bright purple, either as a shirt or a furred accent.
* RingsOfDeath: A traditional weapon among the Capellans is the ''kleegat'', a tri-bladed throwing ring which at a hundred yards, [[SuperStrength in their hands]] is nearly as effective as a phaser.
* SacredHospitality: They believe in this to the point that they will immediately kill whomever threatens one of their guests.
* TheSocialDarwinist: Dr. [=McCoy=] was posted on Capella for a few months and found them uninterested in medical aid or hospitals, believing that only the strong survive.
* StrangeSyntaxSpeaker: All Capellan names and titles have double vowels, both of which are stressed. (Ex. Akaar = Aka-ar, Teer = Te-er).
* SuperToughness: A Capellan female can be up, walking around, and climbing mountains a few hours after birth.
* WouldHurtAChild: As mentioned, if a Teer is usurped in combat, his successor will kill any potential heirs to prevent challenges to his rule.

[[/folder]]

[[folder:Cardassians]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/spoonheads_4685.jpg]]
%%Kira (above-right) is not actually a Cardassian (though she does have a Cardassian double, Iliana Ghemor). Like Mirror Ezri below, she's been selected for image quality and the detail of her makeup
->''"The sentence is death. [[KangarooCourt Let the trial begin]]."''
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Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS4E12TheWounded The Wounded]]"

Homeworld: Cardassia Prime
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The Cardassians embody the lizard brain: merciless, conniving, and xenophobic. Their society is depicted as being [[KafkaKomedy Kafkaesque]], with criminal trials where the defendant is presumed guilty and the sentence is already decided before the trial begins. In Cardassian mystery novels, [[EverybodyDidIt everyone is always guilty]], the puzzle to work out being who is guilty of what. They claim to abhor violence and talk in five-dollar words, but they are dangerously smart and underestimating them is foolish.

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* AffablyEvil: The Cardassians aren't thugs like the Klingons, or ice-blooded professionals like the Romulans, or even brutal logicians like the Borg. These are people who can carry on an intelligent conversation and are ''deeply'' interested in charming you... so they can insert a knife later. Even if they genuinely consider you a friend, it doesn't make them any less dangerous. A Romulan will stab you in the back, and if you ask why, will smirk haughtily and say "For the Glory of Romulus" or something to that effect. A Cardassian will stab you in the back...[[ApologeticAttacker then apologize profusely]]. If you ask ''them'' why they did it, they'll look at you funny and earnestly reply, "[[BlueAndOrangeMorality ...Because it needed stabbing, obviously?]]"
* AlienArtsAreAppreciated: {{Averted}}. Due to a strong BlueAndOrangeMorality, it's mentioned that Cardassians are bored with Shakespearean tragedies because they can figure out who's going to kill who in the first five pages, and Cardassian Enigmas aren't liked by humans because everyone's guilty.
* AlienLunch:
-->'''Barry Waddle''': You know what Cardassians drink in the morning? Fish juice. ''Hot fish juice''. After six months, I was HOPING the Klingons would invade.
** Any scene with Cardassians will likely include kanar, an alcoholic beverage served in distinctive, spiral-shaped bottles. What's strange about kanar is that it's thick as pudding and dribbles out of the bottleneck like maple syrup. The main ingredient in real life is, in fact, corn syrup, and poor Casey Biggs ([=DS9=]'s resident lush) got sick from downing so many glasses of it. Kanar can be enjoyed by humans, unlike Vulcan spirits -- though O'Brien warned that it seriously takes some getting used to.
* AlwaysChaoticEvil: Subverted. The Cardassians were not always a race of cunning, ruthless expansionists. Indeed, the main reason why they resorted to interstellar conquest in the first place was to overcome resource scarcity on their homeworld. Many Cardassians feel remorse for what their empire did and some are instrumental in preventing a similar takeover from the Dominion. It's not surprising that Bajorans and their other victims see them this way, though.
* AlwaysNeedWhatYouGaveUp: The Cardassians are naturally chagrined at the discovery of a stable wormhole in Bajoran space ''after'' they have already pulled out from Bajor. They're constantly waiting to swoop back in and take it. All under the guise of [[BadSamaritan helping the new Commander find his sea legs]], of course.
* AlwaysSomeoneBetter: The Obsidian Order prided itself on being the best damn spy service in the Alpha Quadrant, knowing everything about a person right down to their favourite food. The Dominion still has them beat, as Garak painfully learns. Within a day of contacting some old friends on Dominion-run Cardassia, Garak finds they've all caught a bad case of dead.
* ArmiesAreEvil: The military, led by Gul Dukat, extended an olive branch to the Dominion in exchange for their share of the Alpha Quadrant once it was conquered. This didn't work out so well.
* ArtEvolution: The weird headgear that the Cardassians wear in their first scene. It looks like Gul Macet goes to work in bondage gear which doesn't exactly convey terror. The body armor is much blockier than normal, and a Cardassian with ''mutton chops'' is just wrong.
* AuthorityInNameOnly: Cardassia operates under a tripartite system of the civilian government (Detapa Council) the ruling junta (Central Command) and the intelligence service (Obsidian Order); in practice however, the Council was completely toothless and allowed the other two to operate in complete autonomy.
* BecameTheirOwnAntithesis: In the end, the Cardassians were forced to become this: guerrilla fighters struggling to take back their planet from a brutal occupation.
* BelligerentSexualTension: The females of their species are turned on by argumentative males. O'Brien learns this the hard way after getting into a spat with a Cardassian engineer. ("I'm ''very'' fertile.")
* BigBrotherIsWatching: It was said that the average Cardassian could not sit down to dinner without the contents of the meal being noted and logged by the Order.
-->'''Dr. Bashir:''' And if people eat something that doesn't meet with their approval?\\
'''Odo:''' People have been known to disappear for ''less''.
* BizarreAlienBiology: The Cardassians evolved on a hot planet and prefer temperatures that human find sweltering. When the Federation takes control of Deep Space Nine, they discover that the Cardassians set the station's temperature around 32 degrees Celsius (90 degrees Fahrenheit). Several Cardassian and half-Cardassian characters complain that the station is too cold.
* BlueAndOrangeMorality:
** The Cardassian justice system is radically different than those of Federation civilizations; whereas the Federation operates under the assumption that the accused is innocent until proven guilty, the accused in Cardassian courts is assumed to be guilty by default, with the trial simply being a formality to explain why the accused is guilty before they are sentenced. The defense council for the accused is not supposed to actually get their client acquitted; to succeed in getting their client free is practically career suicide, or worse.
** Cardassian popular culture has different standards than those of Federation civilizations. A popular genre of novel for Cardassians is "Enigma", mystery novels detailing the trials of the accused who are always declared guilty, with the appeal being in determining who is guilty of what crime. Federation citizens don't see the appeal, just as how Cardassians fail to see the appeal of Shakespeare's tragedies, since they can guess who is going to die by whose hand and don't see how, for instance, there is tragedy in ''Theatre/JuliusCaesar'' when Caesar is killed by his best friend.
* BoisterousWeakling: While the Cardassian Union is considered a major power in the Alpha Quadrant, alongside the Federation, the Klingon Empire, and the Romulan Star Empire, it is also by far the weakest of the four. This is highlighted with the Klingon-Cardassian War in [=DS9=]. While the war degenerated into a stalemate, it took just about everything the Cardassians had to keep the Klingons at bay; by contrast, the Klingon invasion force consisted of little more than one third of their total strength. Similarly, the GreatOffscreenWar between the Federation and Cardassia is implied to have been a rout given the technology disparity between the two powers, Federation pacifism being the only reason their empire even survived the conflict. Nevertheless, this didn't stop the Cardassians from attempting to provoke open war with the Federation ''again'', albeit not before using subterfuge to gain an advantage first.
* BoringButPractical:
** Cardassian technology is not as flashy or as sophisticated as that of the Federation, but it tends to be reliable for the purpose that it was designed for. Cardassian phase-disruptor rifles, for example, are well-regarded for their simplicity and ruggedness. In a clear analogy to the [=M16=] vs [=AK-47=] debate, Kira favourably compares them to the Starfleet Type-3, noting that they were more powerful and far less complex, only possessing two settings compared to the latter's sixteen, and can still fire after being dragged through the mud. The Federation rifle may have a whole host of features, but you don't need all those to kill someone.
** That said, there is something of a subversion in that it is not nearly as advanced either. Unless in numbers, Cardassian warships were rarely a threat to newer Starfleet vessels in [=TNG=] and [=DS9=]. Similarly, a number of throwaway remarks reinforce the idea that Federation technology is generally well ahead of its Cardassian counterpart. In "The Wounded", a rogue captain flying around their space on a vendetta required them to ask the Federation for help, because they simply couldn't stop him themselves.
** The Cardassian fleet in general seems to be this trope. No SuperweaponSurprise like the Breen, no [[EvilIsBigger gigantic uber-ships]] like the Borg Cubes or the Dominion battleships, no [[StealthInSpace cloaking devices]] like the Klingons or Romulans. Just lots and lots (and ''lots'') of medium-sized ''Galor''-class cruisers. However, the fact that they lack anything like a Federation ''Galaxy''-class starship or Romulan ''D'Deridex'' warbird implies that they are simply incapable of creating larger, more sophisticated vessels. The ''Keldon''-class cruiser, which represents their most advanced warship, is built on little more than a modified ''Galor'' spaceframe.
* BreadAndCircuses:
** Cardassia Prime is run by an authoritarian military junta which lets the civilians have their say (the Detapa Council) and then does whatever it wants to anyway, with the Council serving as a sort of steam valve for popular discontent and opinion but not exercising any actual governance over the country. This changes rapidly, and later forms the basis for a resistance movement against the Founders.
** Televised treason trials are constant and serve as the planet's most-watched form of entertainment. The proceedings are crafted to maximize drama and Schadenfreude, such as prodding the weeping families of the accused [[IHaveNoSon to renounce their husbands/fathers/sons]] and testify against them, to discouraging private conferences between consul (which the viewing audience can't overhear). Odo exploited this flaw in the system by staging continual {{Courtroom Antic}}s to drag O'Brien's trial out until he could be exonerated by evidence.
* CannedOrdersOverLoudspeaker: Exterior shots of Cardassia Prime always include a giant Jumbotron barking out slogans to the populace.
* CannonFodder: Weyoun barely stifles a yawn as Damar (the Dominion figurehead) protests the sacrifices that Cardassia has made and how not one family hasn't lost somebody in the war. As far as the Dominion is concerned, the Cardassians are meat shields -- the first wave of troops sent into every battle to cushion the blow for the Dominion ships behind.
* CantCatchUp: Up until [=TNG=], the Cardassians could achieve local parity in the Federation's backyard, though the best they could manage was a stalemate. However, over the course of [=DS9=], it becomes apparent that they simply cannot compete with other Alpha Quadrant powers on a material level, which leads them (or at least [[TheQuisling Gul Dukat]]) to seek out [[SummonBiggerFish an alliance with the Dominion]].
* ComplexityAddiction: Something of a species hat: they have a liking for contrived drama. Their mystery genre has all of the suspects known from the beginning, with only the exact nature of their crimes being unknown to the reader. A popular Cardassian board game is Kotra, which, as Garak describes it, favors bold tactical maneuvers over defensive play; hence his annoyance at a Ferengi's attempts to stockpile his 'assets' during their match. Trials are all televised for popular consumption, even though the verdict is always guilty, because it leaves the population reassured that justice always prevails. This is also evident in battle, as seen in "Soldiers of the Empire" where a Klingon speaks admiringly of Cardassian adversaries who always had "[[XanatosGambit a plan within a plan within a plan leading to a trap]]".
* DaycareNightmare: The Cardassians pride themselves on having the best education system in the Alpha Quadrant. At the age of three, Cardassian children were placed under such intense mental training that by the time they reached high school age they had perfect recall and could resist a Vulcan mind meld. Exactly what kind of hell the poor buggers are put through to achieve this has not been disclosed, but it can be inferred from Dukat's statement that "Education is power; joy is vulnerability."
* DeadlyGraduation: Within the Obsidian Order, at any rate, having to torture a loved one or close acquaintance is used as a test of loyalty for NewMeat recruits.
* DealWithTheDevil: Dukat makes a deal with the Dominion, supposedly to restore his people to glory, but really just for his own sake, where Cardassia and the Dominion become best buds. And then the war starts dragging on, and Cardassian casualties just keep mounting. The Cardassians reach their breaking point when the Founders stop treating them even as second-class citizens: now they're ''third''-class citizens behind the Breen. Unbelievably a secret itemized treaty is drafted offering territorial concession from Cardassia to the Breen but it doesn't list what they are. The Dominion is literally giving chunks of the Empire away. Damar realizes he has to act soon to preserve his peoples' dignity.
* DumbIsGood: They are meticulous record keepers, even training other worlds on the art of bookkeeping. Like most imperial powers, their art and sciences are second to none. Finally, the Cardassians trained themselves to have photographic memories, which means you can't even trust them glancing at a document or piece of technology for a second.
* EarlyInstallmentWeirdness: They were originally called the Cardassian Empire, but this was changed to the Cardassion [[PeoplesRepublicOfTyranny "Union"]] (a name which drips with blancmage) much later on, presumably to differentiate them from the Klingon and Romulan Empires.
** On a related note, the Obsidian Order were caught building a fleet of next-generation ships in the barren Orias System in "Defiant". Dukat mentioned that the Order never approved of the peace treaty with the Federation, and were planning to re-invade the Badlands with those ships, going entirely over the heads of the Central Command in the process (presumably to set up a kind of "CIAEvilFBIGood" scenario). Later on in the season, Enabran Tain explains the fleet is part of a joint-operation with the Tal Shiar to launch a first strike on the Changeling's homeworld. This is slightly more in line with the Obsidian Order's organizational functions of maintaining security and carrying out espionage.
* EvilCannotComprehendGood: Cardassian literature often confounds humans, and vice versa. Garak complains that any fool can figure out during the first act of Creator/{{Shakespeare}}'s ''Theatre/JuliusCaesar'' that Brutus is going to betray him, and cannot understand why Caesar doesn't figure this out (or is willfully blind to an impending coup d'état) until the knives are literally coming at him from all directions. Likewise, most Creator/AgathaChristie novels cause Cardassians great difficulty; whilst the idea of a VIP being killed under mysterious circumstances appeals, they can't grasp how one person carried out the deed without any help.
* EvilColonialist: Despite the frequent Nazi allusions made throughout the series, the Cardassians' actual crimes as a whole are far more reminiscent of nineteenth century European imperialism. This is, perhaps, most obvious in Gul Dukat's attitude towards the Bajorans: as a 'lesser culture' that the Cardassians were 'helping' by imposing Cardassian customs and exploiting them to the benefit of Cardassia itself, similar to opinions expressed by British civil servants about the British Raj. The goal of the Occupation does not seem to have been the wholesale extinction of the Bajoran people, but rather the complete subjugation of the planet to Cardassian rule and the exploitation of its resources -- in short, exactly what colonial powers did to Africa and much of Asia throughout the nineteenth century.
** Similar to the above, one could see the Cardassian Union as an analogue for Imperial Japan, with both being imperialist polities whose expansionism and militarism -- compelled by resource scarcity -- brings them into conflict with larger and more powerful liberal democracies, in this case the Federation. Bajor can be seen as a stand-in for Korea, subjected to systematic exploitation of its population and resources. Furthermore, comparisons to atrocities often credited to Imperial Japan -- forced labour camps, comfort women, medical experimentation and so forth -- are also evident. Allusions to Japanese torture of prisoners during the Second World War, as depicted in "Chain of Command", are barely disguised.
* EvilIsBurningHot: Cardassia is a dry planet and the cold-blooded denizens prefer warm climates and dimmed lighting. What humans consider to be room temperature is frigid to a Cardassian.
* EvilIsNotWellLit: What humans or Bajorans consider to be suitable lighting is far too much for sensitive Cardassian eyes. This means whenever we see Terok Nor in flashbacks, dimmer lighting helps add to the oppressive feel of the place, compared to the much more cheerful-looking [=DS9=].
* EvilVirtues: Cardassian culture is fervently patriotic, and while the ugly facist side of that all-consuming fixation on dutiful obedience is frequently noted, their [[StiffUpperLip willingness to endure misery and misfortune]] in the name of duty is often admired.
* {{Family Values Villain}}s: ''In theory.'' Cardassian culture is for the most part a deeply nurturing and family-oriented culture, but there are many [[SelfMadeOrphan ugly exceptions]] [[OffingTheOffspring to the rule.]]
-->'''Picard:''' When children are taught to devalue others, they learn to devalue everything else. Including their parents.
* FantasticRacism: Dubbed "Cardies" and "Spoonheads" by veterans of the Cardassian-Federation war. The Cardassian government clearly had a much worse racism against Bajorans, tormenting them in huge numbers in Holocaust-type death camps.
* FalseReassurance: Cardassian jurists are more like father confessors. The Judge presiding over the Miles O'Brien case assured his Captain that the Chief was enjoying "the most efficient criminal investigation system in the quadrant" and "the best counsel in all Cardassia." Sounds great, but run it through the Newspeak translator and you soon discover what Cardassian "efficiency" really means.
-->'''O'Brien:''' Have you ''ever'' won a case?\\
'''Public Conservator:''' Winning isn't everything!
* FascistButInefficient: Zigzagged. On one hand, Cardassians exemplify a certain orderly efficiency: the Obsidian Order is truly one of the most efficient intelligence services in the Alpha Quadrant, their schooling system is second to none, they suffer from considerably less infighting than either the Romulans or the Klingons, and their record-keeping is impeccable. On the other hand, they also demonstrate a number of inefficiencies that are characteristic of fascist regimes. For one, Cardassians regularly suffer resource shortages that are virtually unheard of in most other warp-capable civilizations. Their government exists in a similarly precarious state: while the Central Command holds the most power in Cardassian society, it is ultimately illegitimate and is dependent on the Obsidian Order to maintain control over the general population. Then of course, there's their species' hat of ComplexityAddiction. Throughout [=TNG=] and [=DS9=], the Cardassians repeatedly indulge in convoluted plots intended to discredit the Federation... which generally tend to blow up in their faces.
* GenerationalSaga / PatrioticFervor: One of their most revered forms of literature is the repetitive epic, the most celebrated of which is ''The Never-Ending Sacrifice'', which traces a family throughout history, focusing on each generation's virtually identical allegiance to the state. Dr. Bashir finds it dull as dishwater.
* GoodHairEvilHair: A good Cardassian never has a single hair out of place.
* HeadInTheSandManagement: The Central Command would not move on the issue of Dominion encroachment or the wild attacks of the Klingon Empire. The reasons for this are numerous. For one thing, the Federation's peace treaty, while skewed in Cardassia's favor, discredited the military and loosened their grip on the homeworld; the Central Command were rapidly losing authority to the Detapa Council, who wanted to move toward peaceful coexistence with their neighbors. To paraphrase Spock, the Council had the right idea, but at the wrong time. The Central Command were also afraid of losing even more territories in a war. Thirdly, opportunists like Dukat were secretly brokering an alliance with the Dominion, leaving them in an advantageous position when the Jem'Hadar finally invaded. Gowron and Garak also suggested that there might have been Changeling infiltrators on Cardassia Prime to promote a policy of non-aggression.
** Subverted with their actual joining of the Dominion, however. The government was only willing to join in the first place because it was in a fragile position to begin with, it was dealing with constant terrorist attacks from the Maquis, and had to deal with uprisings, resistance movements, and defectors among '''its own people'''. Even then, it still took the decimation of their Obsidian Order, and the influence of Gul Dukat to push them into it. Whether they knew just how bad it would be for them, they had little reason to care, at least at the point of joining.
* HobbesWasRight:
** Cardassia was originally a peaceful, spiritual planet not unlike Bajor. A mass famine resulted in the junta we see today.
** The most maddening thing about Cardassia is the unflagging pride in their culture and the attempts to 'educate' the Bajoran people. The arrogance of this race knows no bounds: they excuse the raping of a planet and its people in the name of progress.
* HollywoodAtheist: Most of Cardassia's finest religious artifacts were sold in order to beef up the military. Symbolically, this represented the Cardassians (then-known as "Hebitians") exchanging their old faith for a quasi-fanatical nationalism.
* InterserviceRivalry: There has always been friction between Central Command and the Obsidian Order as their mission statements didn't gel; the former worked to expand Cardassia's borders, and the latter fought to insulate them. This power-sharing agreement finally came to an end when the Order launched a botched attack on the Changelings' homeworld in the Omarion Nebula without permission from the military. This failure allowed the Central Command to disband the Order, but at the cost of crippling Cardassian security. This resulted in the dissident movement gaining significant ground and restoring the authority of the Detapa Council. For a time the government was concerned mostly with [[DidntThinkThisThrough putting down riots all over the planet]].
* IntertwinedFingers: Touching palms is the equivalent of a kiss on the cheek.
* IntimidatingRevenueService: Assuming Garak is telling the truth (big "if" there), Cardassian taxmen are not above a little murder when it comes to collecting back payments.
* KangarooCourt:
** Court proceedings work in reverse on Cardassia. Sentencing is determined from the start, and then a sham trial is conducted on live TV for the purposes of celebrating "the wisdom of the state". The most illustrious defense attorney on Cardassia has a win/loss record like [[VideoGame/PunchOut Glass Joe's]].
** A defense lawyer who actually wins a case, even by accident, is executed for ''not doing their job poorly enough''.
* KarmaHoudiniWarranty: Ever since their introduction in [=TNG=], the Cardassians generally slipped past karma's sight. However, when they were finally hit by it in the end of [=DS9=], they were hit far harder than ''anybody'' expected.
* LaserGuidedKarma:
** Lured by the promise of becoming the dominant power of the Alpha Quadrant, the Cardassians sided with the far more powerful Dominion against the Federation and its allies. Over the course of the conflict however, the Dominion forced them to bear most of the war effort, consumed their resources, and even gave away their existing territories, effectively turning the Cardassian Union into little more than a client state of the Dominion.
** When Damar led a resistance group against their "allies", the Dominion retaliated by implementing a scorched earth policy on Cardassia Prime. Luckily, the Founder in charge was taken into custody before she could kill them all. However, the ruination of their home planet set Cardassian culture back a hundred years -- just as the Cardassian occupation had set back the Bajorans -- with close to a tenth of its population dead and almost all of its major cities reduced to ashes. Also, the Cardassian Union is completely smashed and Garak no longer recognizes his homeworld. It's interesting the words he uses: He declares that Cardassia is "guilty as charged." For a species obsessed with law and order, turning such a loaded term on his own government is a [[HeelRealization huge paradigm shift]].
* LizardFolk: Self-explanatory. We've come a long way from the Gorn. In "The Way of the Warrior", when some Klingons beat up Garak, Bashir mentions they fractured "seven of his tranverse ribs", also known as gastralia, which protect a lizard's soft underbelly. Probably a throwaway line, but it checks out.
%%* MeaningfulName: The name of the actual species, "Hebitians" ("Cardassian" is actually the name of the ''culture'' [[OneWorldOrder that came to dominate their homeworld]]) comes from ''hebi'', Japanese for [[SnakesAreSinister snake]].
* MeetTheNewBoss: They could be also considered a refinement of the Romulan menace on TNG, as they were introduced just as Sela and her cohorts were phased out. Funnily enough, the Cardassian Elim Garak, no stranger to magnificent bastardry himelf, threw shade on the entire Romulan race in "Inter Arma Enim Silent Leges".
** The Cardassians really are to the nineties what the Klingons and Romulans were to the sixties: While Gene's generation were scared of a monolithic 'other' threatening atomic annihilation, the nineties brought the fear of government surveillance, false flag operations and political upheaval.
** They were also finally a believable villain for the later seasons of TNG. The Ferengi were ultimately too comical to be villains and proved to be better as comic relief characters. Meanwhile, the Borg went too far into EldritchAbomination territory for the TNG writers to come up with a believable plot with Collective as the antagonist after ''Best of Both Worlds'', with only a rogue group of drones under Lore's command making any further appearance during the series (Later retcons in ''Film/StarTrekFirstContact'' at least allowed ''Voyager'' writers to feature them). Thus the Cardassians were created to serve the antagonist role.
* MenAreUncultured: Similar to the Romulans, the Cardassians don't discriminate based on gender. However, there is some shoehorning regarding their vocation: men are expected to enlist in the military, leaving the sciences and engineering fields to the women. While we see no evidence of Cardassian men being inferior in these areas, it has given rise to a bias that men [[DoomItYourself can't even replace a spark plug]] without help.
* MySpeciesDothProtestTooMuch: As Cardassians are the first and longest-running antagonists in [=DS9=], they frequently come off as AlwaysChaoticEvil. That said, [=DS9=] was also a major deconstructor of Star Trek tropes, and as such there are many characters who rebel against their societal stereotypes. Examples include [[ItsAllMyFault self-flagellating]] DeathSeeker Aamin Marritza, FourStarBadass DefectorFromDecadence Tekeny Ghemor, and Bajoran-Cardassian ChildOfTwoWorlds Tora Ziyal, among others.
* NamedAfterTheirPlanet: Technically named after their solar system, with their homeworld is called Cardassia Prime and the planets of Cardassia 2 through 4 existing in the system.
* ANaziByAnyOtherName: While the Cardassians as a whole are not necessarily identical to Nazis (see the EvilColonialist entry above), their occupation of Bajor and persecution of its highly spiritual population is strongly evocative of the Holocaust.
** If the Occupation of Bajor is compared with the Holocaust (with Gallitep standing in for Auschwitz), the Cardassians never really faced their Nuremberg. They escaped justice and resumed their policy of colonial expansion. That is, until the end of [=DS9=] when they end up a lower member of the Dominion and treated as such, some members of the military turned into rebels like their formally occupied Bajorans and their planet utterly scorched in retaliation. All in all, the Cardassians were set back a hundred years in development and even Garak, a Cardassian himself, says that they pretty much deserved it.
** The ethics of using Nazi science are discussed in "Nothing Human" (VOY), in which the Doctor revives a Mengele-type from the Bajoran Occupation as a hologram. Naturally, the Cardassian scientist is all honey when chatting about his work. Eventually the Doctor deletes the hologram when the subject's horrors come to light.
--->'''Doctor:''' Are we also going to tell them ''where'' you honed your surgical techniques? A footnote, perhaps. "For further details, see: Cardassian death camps."
* PaperTiger: The implication through TNG and DS9 is that the Cardassians are a bit of this. They see themselves as this militaristic powerhouse but clearly lag behind the big three major powers of the Alpha Quadrant: The Federation, the Klingon Empire and the Romulan Star Empire. ''The Wounded'' shows their military hopelessly outmatched by a single Federation Starship. The Klingons invaded and make short work of the military (though their leadership had just been ousted which helped the Klingons, but at the same time the Klingons had suffered a massive civil war but a few years ago). Even when they join the Dominion it's clear the Jem'Hadar and the Breen are the real muscle in the alliance, and when Dukat's influence vanishes the Cardassians are relegated to a junior partner.
* PlanetLooters: The Occupation of Bajor has them build a giant mining station to strip-mine the planet from orbit. Or more accurately, have Bajorans build a giant mining station to strip-mine their own planet from orbit.
* PoliceState: It was boasted that even the poorest Cardassian citizen could walk the streets without fear... of the ''civilian'' population, that is.
* PsychicBlockDefense: The Obsidian Order's agent training program is so advanced that they are made immune to most forms of interrogation, including Vulcan mind melds.
* TheQuisling: Cardassia was the first Alpha Quadrant power to sign on with the Dominion, in direct opposition to the Federation. When Dukat says that everything he is doing is to make Cardassia strong again you can see a semblance of logic (there's that word again) behind selling his people out.
* ReptilesAreAbhorrent: Played with in that they seem to combine reptilian characteristics (scaly skin, possible cold-bloodedness) with mammalian ones (e.g. hair). They are reputed to display pack-like behavior, desiring to establish -- or at least determine -- dominance in any social situation. They're also self-confessed xenophobes.
* RetiredMonster: For the most part, the head honchos who ran the Bajoran occupation went on holiday and were never punished. Crell Moset, a virologist who performed illegal experiments on Bajoran slaves, was rewarded with a chair at a top university. Gul Darhe'el, who ran the brutal Auschwitz-like work camp where countless Bajorans perished not only escaped the Kalla-Nohra disease through a lucky break that saw him being out of the camp during the accident that caused the outbreak, but lived to a ripe old age and was buried as a hero with full military honors in a respected memorial. Garak is running a clothier's, though he was actually forced into retirement. Some of the collaborators fled to Cardassia Prime. Kubus Oak, a Bajoran official who worked closely with the occupiers, rubber-stamped extradition orders sending his countrymen to their deaths in the mines. After going into hiding on Cardassia, he decided to retire to Bajor, confident he would never be tried. Indeed, the government was forced to grant him amnesty out of embarrassment for other untold crimes.
* RuleOfSymbolism: Prominent in their architecture, especially with Terok Nor. The bridge is designed so that everyone in the work pit looks up to the prefect's office with respect. Especially unsettling in their cities, which feature many [[https://vignette.wikia.nocookie.net/memoryalpha/images/2/24/Cardassia.jpg/revision/latest?cb=20061230121457&path-prefix=en curved towers]] that bear a disturbing resemblance to the [[https://discovercracow.com/sites/all/pliki/styles/colorbox_obraz_powiekszony/public/obrazy_tekst/auschwitz-photos-fence.jpg?itok=k3JvWlfa fence posts]] at ''Auschwitz''.
* {{Sadist}}: While not all Cardassians are sadists, some of their culture is sadistic. For example, when they tortured Bajorans, they'd occasionally kill or rape them for no apparent reason and seemed to enjoy it. Another example is how Cardassians invite the acccused's family to court because they like to watch them cry.
* SaltTheEarth: On their way out of Bajor, they trashed the station and the planet itself was ecologically devastated, almost certainly intentionally rather than general disregard. Dukat said that some in the Central Command would have preferred that Dukat wipe out every last Bajoran on the planet when they left just to spite both the Bajorans and Federation. Karma caught up with them when the Dominion [[TakingYouWithMe tried to glass Cardassia]] in retaliation for the Cardassians turning on them in the final hours of the Dominion War.
* SlipknotPonytail: The standard Cardassian hairstyle is severely slicked back and shiny, to compliment their reptilian features and metallic uniforms. Whenever a Cardassian gets their hair out of order, it's a sign that sh!t just got serious.
* TheSocialDarwinist: In the [[Literature/StarTrekDeepSpaceNineRelaunch relaunch novels]], Cardassia is a world defined by its hunger. It's a survival-at-any-price mentality and a determination to endure no matter the cost which fuels the Union.
* TheSpartanWay: Cardassians favor tough-minded pragmatism over the kinder emotions. Dukat once declared, "Education is power, joy is vulnerability", the Cardassian credo for raising one's children. Gul Ghemor was a dissenter, expressing regret over his daughter abandoning her sculptures to join an intelligence outfit. "Cardassia could use more artists."
* SecretPolice: Cardassia Prime has its own flavor of the Tal Shiar, the "Obsidian Order."
* TakeUpMySword: Another heartwarming Cardassian family tradition. On his deathbed, the father uses his [[LastRequest dying breaths]] to read a list of names. It falls to the eldest son to ensure daddy's enemies don't go unpunished.
** The ''Shri-tal'' is normally read to family members, but there are exceptions: Legate Ghemor told his secrets to Kira Nerys, whom he considered a surrogate daughter, even though she was Bajoran. Garak also allowed a human, Dr. Bashir, to be present during his father's dying breaths, although his father had gone blind and assumed that they were alone (plus all his enemies were already dead).
* TertiarySexualCharacteristics: The females have telltale blue marks on their foreheads and neck ridges. Their lips are also a darker hue.
* ThisMeansWar: The Dominion destroys a major population center, Lakarian City, to set an example for any other would-be heroes who might support the revolution. [[RageBreakingPoint This atrocity finally causes the Cardassian ships to break from the rest of the Dominion fleet]] and [[HeelFaceTurn turn their guns on their former allies]].
* ThrewMyBikeOnTheRoof: Bajor was a victim of this for ''decades'' during the Cardassian occupation.
** Many cultural artifacts were looted by the Cardassian government.
** Horrible war crimes (including rape) were commited by the Cardassian military.
** When the occupation ended, the Cardassian government decieded to SaltTheEarth, leaving even basic utilities in disrepair.
* TortureFirstAskQuestionsLater:
** Torture is so ubiquitous in the C.U. that it's practically a cultural custom. If a prisoner is said to be "well-treated", you can bet that unfortunate person is getting the full treatment, all right.
** Cardassians are known to enjoy torturing their prisoners whether there is information to be extracted or not. For instance, the Orwellian "Bureau of Identification" has the bland task of keeping dental records of all Cardassians, usually by Age 10. ''Non''-Cardassians who commit crimes in their space are also required [[TheToothHurts to hand over a molar]]. This is akin to being tortured by the DMV. (The supervisor's bored "would you care to make a confession?" is a nice, customer service-orientated approach to police brutality.)
** In a nice Terry Gilliam touch, we see a TortureTechnician inviting his young daughter into the chamber in a parody of Take Your Child To Work Day. The fact that he doesn't hide his work from his children is creepy but it drives home their survivalist attitude, showing humans to be squeamish and weak.
* VestigialEmpire: Dukat's assessment of the Cardassians after the Federation-Cardassian War is that they were once a race whose very name bred fear and now they are just bit players, too frightened to fight back in case they lose what little is left. Unknowingly Dukat has put his finger on why the Cardassians are so quick to submit to the Dominion. Developments next year would see them regain some of their once mighty reputation only to watch them fall farther than ever before. By the end of the Dominion War, the Cardassian Union was effectively defunct: while the treaty ending the war effectively re-established a ''status quo ante bellum'', the devastation of their homeworld along with the near complete collapse of their military forces and government puts their future as an interstellar empire into question.
* WeComeInPeaceShootToKill: Initially, the peace-loving Bajorans welcomed their Cardassian visitors. The Cardassians repaid their hospitality by occupying Bajor for fifty years, during which time they forced many Bajorans into slave labor, using them in their various mining operations.
* WhatTheRomansHaveDoneForUs: After a catastrophic plague, Cardassia's religious leaders were overthrown by the military, who restructured their entire civilization and created an expansive empire, giving many a newfound sense of purpose. However, after Cardassia is nearly obliterated by the Dominion, Garak privately admits that it was their militarism that brought them to this point.
* WickedCultured:
** The Cardassian education system is top-of-the-line, even by Federation standards. They seem to produce Magnificent Bastards at an unusually high rate.
** Boasting about one's education and intellectual prowess is considered a form of flirting among Cardassians.
** [[invoked]]WordOfGod says they were designed to be this trope crossed with WorthyOpponent.
--->''We introduced a new enemy that's finally able to speak on the level of Picard. They're not grunting, they're not giggling, they're not mutes or all-knowing entities. Here are the Cardassians who also graduated first in their class and they're able to carry on highly intelligent conversations with Picard, but they're sinister as hell.''
* WitchHunt: When Picard spoke of the "drumhead trials" in Earth's past, he might well have been describing Cardassia's legal system. Fake charges have also been known to happen. But that doesn't matter because there is only one verdict on Cardassia, and that verdict is always the same.
-->"Whatever you've done, whatever the charges against you, none of that really matters in the long run... This trial is [[MakeAnExampleOfThem to demonstrate the futility of behavior contrary to good order]]."
* WomenAreWiser: Cardassian women don't seem to be as prominent in the military and government as men, but most of the ones we see through ''TNG'' and ''[=DS9=]'' seem to be more level-headed and less belligerent and posturing than the men... though there are exceptions, such as the archon in charge of Miles O'Brien's court case.
* WrenchWench:
** The females of the species have a high aptitude for engineering, coding, and (according the novels) medicine. Whether this is by nature or nurture is up for debate.
** The EMH on ''Voyager'' encountered a holographic Cardassian who could repair her own software and was entirely self-taught.
* YouHaveOutlivedYourUsefulness: In addition to invading weaker worlds to 'civilize' them, Cardassians regularly pick each other off, too, seeing no need to waste resources on that which is no longer useful.
* YouTalkTooMuch: Conversation might just be the best tool in their arsenal, as even the planet's head spymaster agreed. Most Cardassians love the sound of their own voice. As a downside, they find silence most unsettling. Garak once broke a man by mutely staring at him for hours.
[[/folder]]

[[folder:Chalnoth]]

->''"The Chalnoth have no use for laws or governments! We are strong -- we obey no one!"''
----
Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS3E18Allegiance Allegiance]]"

Homeworld: Chalna
----
A race of obligate carnivores who violently reject authority in any form.
----
* ARealManIsAKiller: The one Chalnoth we meet is shown to be contemptuous toward a member of an ActualPacifist species.
* TheBigGuy: Very big, very strong, very mean.
* GeniusBruiser: Brutish but intelligent enough to cooperate with others and be reasoned with. Consider that somehow this anarchic culture which chafes at organization and discipline managed to develop warp drive and starship technology.
* ImAHumanitarian: They have no qualms about eating sapient prey if they have to.
* MightMakesRight: The closest thing to a morality the Chalnoth have.
* PlanetOfHats: A race of ChaoticNeutral {{Social Darwinist}}s.
* ProperlyParanoid: Chalnoth (at least the one we meet) tend to be suspicious by nature, but considering their (lack of) society, it makes sense.
* RedEyesTakeWarning: Their eyes are a startling green with a red ring around the iris, and they're dangerous.
* ScaryTeeth: Jagged, upward-jutting fangs.
* WizardNeedsFoodBadly: Unlike other races they can only last three or four days at most without food.

[[/folder]]

[[folder:Changelings]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/changelings_113.jpg]]
->''"We're smarter than solids. We're better than you. And most importantly: we do not fear you the way you fear us. In the end, it's your fear that will destroy you."''
----
Debut: [[Series/StarTrekDeepSpaceNine DS9]], "[[Recap/StarTrekDeepSpaceNineS01E01E02Emissary Emissary]]"

Homeworld: A RoguePlanet in the Omarion Nebula
----
Shapeshifting aliens whose default form is a gelatinous liquid. They run the Dominion and are revered as gods by their slave races, the Vorta and Jem'Hadar, who are genetically programmed to revere them. (With gods like these, who needs devils?). They spend most of their time in the "Great Link," a huge puddle of liquefied Changeling that covers the surface of their planet, but many years ago they sent out 100 individuals of their race to make contact with the "Solids" of the galaxy. AndNowYouKnow how Odo got to the Alpha Quadrant.
----
* AbusiveAlienParents: The Great Link launched 100 infant Changelings (including Odo and Laas) into the Alpha Quadrant to make contact with alien races. The idea was to gauge the treatment of helpless foundlings by each planet; if the Changeling was cared for, then the planet was ripe for infiltration. If the natives reacted poorly to shapeshifters in their midst, then they're bad news and should be wiped out. ([[MortonsFork Hang on...]]) The Great Link seemed unconcerned about the safety and psychological adjustment of the infants during this exercise.
* TheAgeless:
** Odo lived over two hundred years in a possible timeline, and looked no worse for wear. Laas far outlived his wife. It's possible that Changelings age much slower than humanoids do -- we see a Changeling infant, after all -- but the change is so imperceptible that it may as well be this trope.
** There's also the Female Changeling's comment that the Founders hadn't been expecting any of the infants they sent out coming back any time soon, along with an implication they'd sent them out a ''long'' time before (Odo was several decades old, but her implication was he'd been away far longer).
* AlienSea: The Great Link resembles a reddish ocean.
* ApeShallNeverKillApe: Their highest law is that no Changeling shall ever harm another.
** They don't always follow this law faithfully. After Odo killed a fellow Changeling, the Founders afflicted him with an infection that would have killed him unless he returned to the Great Link for judgment. Also, in "The Die is Cast," the Changeling posing as Lovok did not intervene when Garak tortured Odo. (And he also forgot to tell the Jem'Hadar not to attack the shuttle that he ''gave Odo to escape in''.)
* AppropriatedAppellation: According to one Founder, "Changeling" was originally a slur used by Solids. This species adopted the name and persevered to make it evoke awe as well as fear.
* AssholeVictim: Considering their bigotry and history of genocide, every changeling that died pretty much qualifies.
* BadassLongRobe: Founders all wear the same flowing pink garment, which is ankle-length and slightly resembles an Arabic ''thawb'' robe. They were changed to orange by Season Four. It's not very intimidating, but it does get across that the Dominion has been kicking around for 2,000 years and hasn't changed much in that time.
* BatmanCanBreatheInSpace: Odo has proven resistant to vacuum, while Laas was able to travel long distances through space by shapeshifting into a SpaceWhale. Odo has expressed concern he can die from lack of air or heat, but given his inexperience he might simply be mistaken.
* BlobMonster: Their true form is a shifting, translucent reddish ooze.
* CombatTentacles: Shapeshifters are able to fire tendrils across a room.
* ControlFreak: Their hat. Even Odo, Deep Space Nine's TokenHeroicOrc, has heavy tendencies towards this, bordering on SuperOCD at times. Their obsessive need for order and control is implied (and sometimes outright stated) to be a reaction to their own malleable, ever-changing physiology.
* CrapsaccharineWorld: In "The Search", the Changeling homeworld first appears to be a pleasant planet of gardens and monoliths. Covering the planet is the Great Link, a sea of liquid Changelings living in blissful physical union with each other. Later, viewers learn that the Changeling Founders are conformist, hostile to "solids", and the tyrannical leaders of the Dominion.
* DesignerBabies: The Vorta were once a minor biped race. The Founders fast-tracked their evolution: sharpening certain characteristics (intelligence, loyalty), and restricting others to keep them helpless & dependent on the Jem'Hadar. The Jem'Hadar were programmed to be the perfect soldiers, with only one flaw: they are born with an addiction to Ketracel-white, an insurance policy against insurrection. Most importantly, if the Dominion were to collapse tomorrow, the troops would pay the price in dead. The Jem'Hadar would go mad without their drug supply, killing all the Vorta before topping themselves.
* DisproportionateRetribution: It's practically their bread and butter. Violating their territory, even without knowing it, is grounds for them to send the Jem'hadar to kill you. Attacking them, even in self-defense, is grounds for them to declare war and try to wipe your entire species out. It's even the basis for the existence of the Dominion: once upon a time they were persecuted by solids, so they decided to conquer and dominate as many solids as they could to keep themselves safe.
* DivideAndConquer: The Founders didn't anticipate making contact with our side of the galaxy for another 300 years. Since they rely on the Bajoran wormhole for reinforcements and supplies, they wisely decided against a direct strike on Bajor and instead sent a cadre of spies/ambassadors to soften up the Alpha Quadrant powers: Earth, Romulus, Qo'nos, and Cardassia Prime. The Cardassians and Romulans were infiltrated first, suckering them into an ambush inside a nebula where the more hawkish elements of the Quadrant -- the Obsidian Order and Tal Shiar -- were severely weakened or destroyed. The Klingons came next, with the Chancellor's top advisor replaced by a Changeling who goaded him into attacking some outlying Cardassian colonies. Initially, all three species regarded the Dominion as a looming threat; the Romulans even loaned Starfleet one of their cloaking devices to do some snooping around in the Gamma Quadrant. But once war between the Federation and the Klingon Empire flared up, Romulus decided to [[{{Realpolitik}} sit back and watch how this played out.]]
-->'''Sisko:''' The Founders see it as their sacred duty to bring "order" to the galaxy--''their'' order! Do you think they'll sit idly by while you keep your chaotic empire right next to their perfect order? NO! If you watch us go under, then what you're really doing is [[HeadInTheSandManagement signing your own death warrant!]]
* TheDividual: The Founders don't see any real need for names or identities of their own. When asked about the relationship between the Founders as a whole and the Great Link, Odo was only told "the ocean becomes the drop".
* DoesThisRemindYouOfAnything: The Section 31 virus which afflicts the Changeling race is reminiscent of the HIV epidemic. First, the virus is spread by the physically intimate act of linking, the closest Changeling analog to sex. Like HIV, the virus is lethal, at least until a cure is discovered in season 7. The lesions that appear on the infected Female Changeling resemble Kaposi's sarcoma, a cancer that sometimes co-occurs with AIDS. Finally, the virus is deliberately developed by Section 31, a shadow organization under the Federation government, as a means of bringing about a Changeling genocide. This strategy is reminiscent of early [[http://en.wikipedia.org/wiki/Discredited_AIDS_origins_theories conspiracy theories]] surrounding the origins of HIV.
* DrivenToVillainy: It's been suggested by Weyoun and others that humanoids have an intrinsic fear of shapeshiters. The maladaption of the Changelings to a hostile universe is understandable.
* DyingRace: The Changeling race is dying from a virus engineered by Section 31. In the series finale, Odo returns to the Great Link to cure his people of the virus.
* EvilerThanThou[=/=]OutGambitted: The downfall of the Obsidian Order and Tal Shiar is beautifully timed as '''150''' Jem H'adar ships make themselves apparent. Suddenly, the big boys of the Alpha Quadrant don't cut the mustard anymore. The Founders have vacated their planet, an armada is waiting and they have a Changeling spy in their midst who orchestrated the whole "[[HiredToHuntYourself operation]]" to mop up the two biggest intelligence agencies in the Quadrant so the invasion could start in earnest.
* EvilCounterpart: The Dominion emblem is a black diamond with single white star, possibly representing the Changeling homeworld. It's a stark contrast from the patriotic Federation banner with its many stars.
* EvilCounterpartRace: Rather than representing humanity's barbaric past like the Klingons or Cardassians, the Founders represent evil versions of 24th century humanity. The Dominion is the Federation if it really was a "Homo Sapiens only club" with no ideals other than the survival of humanity at any cost, and only cared about other species for the strategic value of their territory or their usefulness as cannon fodder.
* EvilutionaryBiologist: They either created or heavily modified the Vorta and Jem'Hadar to do the heavy lifting for them.
* FantasticRacism: They don't trust "Solids", or "monoforms". In part, it's because centuries ago, Solids didn't trust ''them'', and they were on the ''receiving'' end of a lot of Fantastic Racism. It left them embittered and paranoid.
* FatalFlaw: Homogeneity. They spend almost all of their time in the Great Link, sharing their thoughts and emotions, which hindered them psychologically and biologically. All of them existing as a single body made the entire species vulnerable to the Section 31 virus, which nearly destroyed them. Their contempt of "solids" and unified mentality made them incapable of seeing other species as anything except a monolith, not distinguishing between the actions of any group from their entire society. They also don't recognize the significance of individuals, with the Female Changeling missing a chance to kill Sisko, who had been hindering the Dominion at every turn, because he's just another solid.
* {{Foil}}:
** They can be compared and contrasted with the Wormhole Aliens / Prophets in a few different ways:
*** Both species are long lived, not aging or needing to worry about diseases, rouge agents, etc. except when it comes from outside their group.
*** Both species have homes that are hidden from the rest of the galaxy, except for those that are invited. Where as the Prophets do so by merely existing outside regular space-time, the Changelings do so by holding tight control over information about their home planet.
*** Both species hold some control over others, with the Prophets influencing the Bajorans and Sisko, and the Changlings influencing the Vorta and the Jem'Hadar. The main difference, are that the Prophets only influence through culture, rather than directly interfering or forcing them to give up their autonomy, which is why they don't interfere when the Cardassians occupy Bajor. While the Changelings control a vast empire, ruling through technology and fear, with the ability to genetically modify species into worshiping them and doing the heavy lifting.
** They also draw similarities with the Federation in that they can invoke ClarkesThirdLaw on less developed species, which can be misinterpreted as godliness. Difference being that the Federation instated the [[AlienNonInterferenceClause Prime Directive]] to minimize the risk of colonialism and exploitation on such races. The Changlings, meanwhile, don't just conquer and exploit, but will use their technology to outright {{uplift|ed Animal}} other species and custom-mold them into Changling-worshipping {{Slave Race}}s.
* {{Foreshadowing}}: The idea that some sort of major totalitarian power was a big player in the Gamma Quadrant was hinted at fairly early on in the show, quite a while before the Dominion was introduced.
* FreudianExcuse: The Female Changeling claims that her race was abused and persecuted by solids in the past, thus they try to control solids to prevent it from happening again.
* AGodAmI: Their slave-races believe them to be such, and they're certainly in no hurry to disabuse them.
* GodGuise: Their natural abilities are impressive, and their technology is also top tier, but ultimately their technological level is still roughly on par with what the Federation is capable of, just without the ethical restraints. They've certain got nothing on beings like the Prophets or the galaxy's many other non-corporeal entities.
* GodKing: In the eyes of the Vorta and Jem'Hadar.
* GRatedSex: Linking to other Changelings is a mental, physical and spiritual experience that's actually better than "solid" sex, as Odo and the Female Changeling find out when they experiment. Yes, in a manner of speaking the Great Link is one huge orgy.
* GuiltFreeExterminationWar: Played with. Many in the series see them this way, but there are still some who try to argue that genocide, even against the changelings, is wrong. Not that the changelings themselves have ever had any problem with genocide.
* HeWhoFightsMonsters: More ironic still, it's hinted that the changelings were only persecuted by solids after they started the whole dominion thing.
* HiveMind: The Great Link. While individual Changelings have separate personalities, if two or more Changelings are linked, they share a mind.
* {{Homage}}: The blood test is ripped squarely from ''Film/TheThing1982'' but given the inimitable ''Trek'' twist of morphing into alien slime.
* {{Hypocrite}}: The Female Changeling preaches that "to become a thing is to ''understand'' a thing". They show a consistent lack of desire to understand or care about them dumb Solids.
* IGaveMyWord: One of the few better things to be said about them. When they sign a treaty of non-aggression, they keep it, with no weaselling around trying to get ''casus belli''. They also make sure their allies do the same. As Dukat and Damar look forward to eagerly taking back Bajor after taking [=DS9=], Weyoun icily informs them the Dominion signed a treaty with the Bajorans, and they ''will'' follow it.
** Of course this is later subverted as they start losing their war against the Alpha Quadrant races. They betray the Cardassians, which you ''might'' be able to blame on Weyoun, if not for the Female Changling herself all but directly admitting that her promises to Thot Gor and the Breen were pretty much empty.
* ImmuneToBullets: While energy weapons kill them dead just like any other living being[[note]]though Odo has been shown being able to [[DodgeTheBullet shapeshift around phaser fire]] as long as he can see the shot coming[[/note]], they pretty much can't be damaged by physical attacks short of something extreme like being slammed into a planet at high speed. After all, you're essentially trying to stab or punch a cohesive mass of liquid.
* JustTheFirstCitizen: The "Founders" is a purposely misleading title. Which species? Male or female? How many? Nobody in the Gamma Quadrant is even certain if they exist.
* LaserGuidedKarma: After untold years of Blighting any planet which dared to resist them, the Changelings were laid low by a Federation bioweapon.
* MakeAnExampleOfThem: The nuking of Lakarian City wasn't one of their brighter moves, but it's understandable given the sick Changeling's desperation. Truth be told, she never cared for Cardassians and had pledged to eradicate them after the Omarion attack, but relented once they agreed to put a Dominion garrison on their soil.
** When Teplan was still powerful, they thought that nothing was beyond them and they could even defeat the Dominion. It's the same fate that could so easily happen to Earth if they defy them: the Jem H'adar obliterated this world and left behind the Blight as a parting gift, condemning them all to a painful death.
* TheManBehindTheMan: Starfleet initially mistook the Dominion emissaries, known as the Vorta, to be the Founders themselves. The Vorta were happy to nod along and further the confusion, until Odo stumbled upon a rogue planet the Changelings were hiding on.
* MoralMyopia/[[ItsAllAboutMe It's All About Us]]: The Changeling homeworld rivals Equestria in terms of peace and love. Yet they are ruthless in enforcing rules and boundaries on other cultures.
* MusclesAreMeaningless[=/=]SuperStrength: All Changelings share the same medium height and build while in human form, but they're a ''lot'' stronger than they look. Odo stopped a free-falling lift with his bare hands. The Female Changeling was able to [[NeckLift lift a Cardassian man by the neck]] while terminally ill. You can imagine what a Changeling at full strength might do.
* ANaziByAnyOtherName:
** Like the Nazis, the Founders consider themselves intrinsically superior to "solids" and justify their constant border wars as a need for protection. Even, say... ''breathing room?''
** It is fitting that a Vorta is the one who puts forward a Final Solution for dealing with the Cardassian rebels. He is taken aback when the Founder not only embraces this idea but commits the rest of their forces to a planet-wide extermination of the species.
--->'''Weyoun''': That...might take ''some time...''\\
'''Founder''': Then I suggest that you begin at once.
* TheNeedless: They do not require food, water, or oxygen to survive. They rejuvenate naturally by reverting back to ooze for an hour or two.
** In fact, this is a key component of their servant races, too. Undoubtedly, the Founders lack an understanding of or even respect for basic humanoid desires. This was played for laughs by Ziyal (albeit unknowingly) when she gets fed up with Quark complaining about his business suffering under the Dominion.
-->'''Quark''': The Jem'Hadar don't eat, don't drink, and they don't have sex. And if that wasn't bad enough, the Founders don't eat, don't drink, and they don't have sex either. Which, between you and me, makes my financial future less than promising.\\
'''Ziyal:''' It might not be so bad. For all we know, [[{{Irony}} the Vorta could be gluttonous, alcoholic sex-maniacs.]]
* NoBiochemicalBarriers: Averted. The Section 31 virus is deadly to Changelings but harmless to humanoids. Likewise, diseases that afflict humanoids aboard Deep Space Nine do not affect Odo.
* NoBodyLeftBehind: A dead Changeling simply reverts to his liquid state or, in the case of one Founder ("The Ship"), crumble into black ash. Mirror Odo exploded into [[LudicrousGibs gibs]] when shot with a phaser.
* OneGenderRace: In their natural state, Changelings are sexless. However, some seem to prefer a masculine or feminine gender presentation while in humanoid form.
* ParanoiaGambit: A favored tactic, often seeking to provoke DividedWeFall among the Alpha Quadrant.
* PlanetOfHats: Above all else each and every blob that makes up the Changeling race loves law and order and seeks to impose them wherever they see lawlessness and chaos. For the Founders it means creating a fascist interstellar empire and controlling their subjects right down to the genetic level while for the much less morally bankrupt Odo it simply means protecting the peace of his community as a policeman (and [[SuperOCD making sure that everything in his apartment is always in exactly the right place]]). Either way, the natural instincts that drive them are the same.
* PsychicBlockDefense: Most non-Changeling psychic phenomena doesn't affect them, due to their lack of a traditional humanoid brain. Lwaxana Troi found Odo fascinating partially due to her inability to read him.
* RoguePlanet: Their adopted homeworld in the Omarion Nebula is supposedly one of these, although there is a star-like object visible in the distance.
* RoyalsWhoActuallyDoSomething: They usually keep to themselves and delegate the running of the Dominion to the Vorta, but occasionally they act as spies and infiltrators.
* ScaryDogmaticAliens: Their obsessive need to impose order on everyone and the fact that they view solids the way we view rats.
* SeriouslyScruffy: This is used as shorthand to show that there's something physically wrong with a changeling. If Odo has gone too long without a regeneration cycle (or under a huge amount of stress) his usually immaculate uniform starts to darken and flake and his slicked-back hair gets crazy. Also seen with the female Founder in the last season, albeit at a much slower pace.
* ShadowDictator: The Dominion has spent 2,000 years hiding behind a massive surveillance and military apparatus. In "Vortex", when Quark unwittingly foreshadows the Founders' paranoia of "solids" and tendency to remain hidden (either by remaining on their homeworld or secretly impersonating solids).
-->'''Quark:''' Paranoia must run in your species, Odo. Maybe that's why no one has ever seen another shapeshifter. They're all hiding!
* ShapeshiftingTrickster: The reason they are so feared. After season 3, they would sow discord by impersonating people in the Alpha Quadrant.
* TheSleepless: Downplayed. They don't sleep ''per se'', but they do need to go into liquid form every few hours.
* SoftSpokenSadist: Come to think of it, the same can be said of their children (the Jem'Hadar and Vorta), too.
* SpannerInTheWorks: Word of God (Robert Hewitt Wolfe) clarified that the Founders ''did'' foresee having to acquire a foothold in the Alpha Quadrant at some point, they just didn't estimate it to be so soon. The bottleneck between the Gamma Quadrant and Bajor causes them quite a few problems, enough to disrupt their usual strategy of bullying, buying off, or eradicating their neighbors ad nauseum.
* StarfishAliens: Their default form is gelatinous liquid. Furthermore, they collectively form a giant living ocean called the Great Link.
* STDImmunity: Averted with the Section 31 virus, which is spread by linking, the closest Changeling analog to sex. By season 7, the virus has spread like wildfire through the Great Link.
* StupidEvil: Killing off Jem Hadar and Vorta over small things, infecting entire species with plagues[[note]]the quickening[[/note]] and ruling the Gamma Quadrant through fear in general might have been effective to a degree, it's also what ensured the Alpha Quadrant races weren't going to just up and surrender to them, and easily was the reason they got infected with a virus that nearly wiped them out.
** This is also the sort of thing that led Damar to lead a Cardassian rebellion against them. They later try massacring 2 million Cardassians in Lakarian City to calm this down, which just gets ''a lot more'' of the population on Damar's side.
* SweepingAshes: What happens when you kill a Changeling. Unable to hold form, they collapse back into their gelatinous state, which in turn crumbles to coal.
* SyntheticPlague: The Section 31 virus, which quickly spreads through the Changeling population.
* TechnicallyNakedShapeshifter: They appear to be wearing clothes, but it's just part of their bodies.
* TouchTelepathy: By linking, Changelings can speak to each other mentally.
* UtopiaJustifiesTheMeans They do pretty horrible things to people that don't dance to the Dominion's tune, yet claim their victimizization in the past justifies this. In a painfully ironic example, they infected a planet with a disease designed to kill the population over ''generations'' just to make an example of them to the rest of the Gamma Quadrant. They don't see anything wrong with this.
* VoluntaryShapeshifting: Their hat. The foundlings are pretty poor at it, since they require hands-on training from others Changelings to morph. The Founders themselves can imitate pretty well anything, from wild-haired Klingons, to crystal pillars, to girderwork on a Jem'Hadar ship. Laas was able to turn into a SpaceWhale and even travel long distances at seemingly superluminal speed, as well as turn into fire or fog, but since no other Changeling has performed similar feats (even in situations where it would have been really useful to them) it's unclear if he's unusually skilled.
* WeAreEverywhere: It goes without saying that the Founders' main talent is gathering intel. They rule through whispers and fear, letting their adversaries know that they're aware of everything goes on in their world (or Quadrant).
* WeHaveReserves:
** The high breeding rate of Jem'Hadar leaves little room for valuing their lives and they are treated as tools by both Changeling and Vorta alike, to be called upon or sacrificed as needed. In "Rocks and Shoals", Keevan knowingly sends his unit on a suicide run rather than admit to them that he's run out of white. Sisko having to mow down Jem'Hadar from a safe perch leaves a bad taste in the mouth; there is no sense of honor in slaughtering an enemy that cannot fight back.
** ''"We had a rich and ancient culture. Our literature, music, art was second to none. Now so much of it is lost. So many of our best people..."'' S.6 explores some of the Vorta's inadequacies, namely poor eyesight and a lack of aesthetics. A Vorta really wouldn't know whether to frame an exquisite painting or use it as a table mat. What starts as a joke takes on a sinister overtone when you realize Weyoun thinks nothing of bombing Cardassia back into the iron age.
** Not that Vorta are safe from disciplinary measures. When they fail to rustle up a vaccine for the Changeling virus, one of the Founders proves how ruthless she is by ordering all of the Vorta doctors eliminated and their replacement clones activated because fresh eyes might yield better results! No one in the Dominion is irreplaceable and that's just how the Founders like it.
[[/folder]]

[[folder:Denobulans]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/denobulans_7447.jpg]]
->''"I thought human reproduction was complicated. You Denobulans make us look like single-cell organisms."''
----
Debut: [[Series/StarTrekEnterprise ENT]], "[[Recap/StarTrekEnterpriseS01E01E02BrokenBow Broken Bow]]"

Homeworld: Denobula
----
On their homeworld, the twelve billion Denobulans all share one continent. Consequently, living space is at a premium and Denobulan culture had come to embrace polyandry and communal lifestyles. All in all, Denobulans are pretty [[BizarreAlienBiology weird]]. They can inflate their heads (similar to a pufferfish) when threatened, have {{Overly Long Tongue}}s, mood-ring eye colors, and a ridiculously creepy grin.
----

* BioAugmentation: Subverted. Phlox states that the Denobulans have been using genetic engineering since the twentieth century - but only under strict regulation, to repair what would otherwise be debilitating genetic conditions (blindness, late-onset insanity, etc.) But he adamantly points out that they only use such technologies responsibly: to ''repair'' and never in an attempt to "improve" on their basic biological template to create a race of supermen. They never went through an analogue of the Eugenics Wars like humans did, with genetic "supermen" like Khan.
* BizarreAlienBiology: Oh where to begin... for one, they have a unique ability to [[https://static.wikia.nocookie.net/memoryalpha/images/1/1a/Phlox_face.jpg/revision/latest?cb=20120415191725&path-prefix=en enlarge their faces when they felt threatened]]. Their toenails were also [[https://static.wikia.nocookie.net/memoryalpha/images/1/1d/Denobulan_foot_and_toe_nails.jpg/revision/latest/scale-to-width-down/590?cb=20060805023340&path-prefix=en dark brown and yellow striped]] and that just scratching the surface.
* BourgeoisBohemian: The Denobulans are perfectly happy in their mixed marriages, as it meant relatives could leave for extended periods and not inconvenience the family. Truthfully, Phlox admitted, he'd begun to miss the company of some of the other husbands. (Ahem.)
* GoMadFromTheIsolation: The Denobulan homeworld only has one relatively small continent, and a population of 12 billion. As Phlox directly explains, they could have kept the number smaller with population controls or spreading to space colonies once they developed light-speed travel, they simply ''chose not to''. Their society evolved to be very communal, with multiple polygamous marriages for both men and women at the same time. Denobulans prefer crowded habitats to socialize with large numbers of other people, and they actually can't ''stand'' being completely alone. In one episode the rest of the crew has to be sedated for a week to pass through a dangerous patch of space, except for Phlox whose physiology is not adversely affected (and so he can monitor the crew). He has to spend the entire journey alone by himself. By the end he becomes increasingly paranoid and starts suffering from hallucinations.
* {{Polyamory}}: Denobulans are both polygynous and polyandrous. Dr. Phlox has three current wives, each of whom have three husbands (him and two other men). One of his wives appears in one episode, and he has no problem that she is sexually interested in Trip. From what little we have seen of the Denobulans they are not sexually outgoing or adventurous (they're not Deltans), they just have a casual and relaxed attitude towards sexual relationships. Their social structure is simply very complex and well, "alien".
* WhatHappenedToTheMouse: Subverted. For a long time, despite having ties to Earth, they're not heard from past the 22nd century (outside of the ''Franchise/StarTrekExpandedUniverse'') then Lower Deck revealed two Denobulans in one of their episodes, so they're clearly still around but whether they're a part of the Federation is anyone's guess.

[[/folder]]

[[folder:Edosians]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/star_trek_edosian.png]]
----
Debut: [[WesternAnimation/StarTrekTheAnimatedSeries TAS]], "[[Recap/StarTrekTheAnimatedSeriesS1E1BeyondTheFarthestStar Beyond the Farthest Star]]"

Homeworld: Edos
----
A seldomly-seen species with orange skin and six limbs. For decades, they were only represented by Arex in ''WesternAnimation/StarTrekTheAnimatedSeries'', but ''WesternAnimation/StarTrekLowerDecks''' "Much Ado About Boimler" brought them back.
----
* BizarreAlienLimbs: A rare three-legged alien species.
* NamedAfterTheirPlanet: The planet Edos.
* VertebrateWithExtraLimbs: They have three arms and three legs.

[[/folder]]

[[folder:El-Aurians]]
[[quoteright:225:https://static.tvtropes.org/pmwiki/pub/images/guinan_goldberg_2093.jpg]]
->''"As long as there is a handful left to keep the spirit alive, you will prevail. Even if it takes a millennium."''
----
Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS2E1TheChild The Child]]"
----
An enigmatic race of "listeners" from outside Federation space. They are few in number thanks to the [[TheAssimilator Borg]] assimilating their homeworld in the mid-23rd century, but the ones that escaped tend to make an impact wherever they go.

----
* TheDulcineaEffect: Something about El-Aurians seems to make people implicitly want to trust them, even their con-men.
* TheEmpath: They are very good at reading situations and emotions, hence their reputation as "listeners". It's unclear whether this is a genuine psychic power.
* HomeworldEvacuation: Their homeworld was destroyed by the Borg in the late 23rd century. While most of their population was killed or assimilated, a handful managed to escape and scatter across the galaxy.
* HumanAliens: They are identical to humans in appearance.
* ImmortalProcreationClause: They're one of the longest lived biological races in ''Star Trek'', and apparently their population was only in the millions when the Borg almost wiped them out.
* LongLived: Quite an extreme example by Star Trek standards, as an El-Aurian in the prime of their life can already be several centuries old.
* MoreThanMindControl: "Listening" sounds pretty innocuous, doesn't it? But then you meet someone who listens to everything you say, and understands, truly ''understands''. You ''love'' talking to them, and even though just met them, you feel like telling them everything about yourself, even your secrets, because you know they'll ''listen''. And if they're gently guiding the conversation to, say, your financial plans, that's fine, you've got some ideas for the future you're really proud of, oh boy you bet they'll be very impressed. And soon enough you're helping your new best friend with his investments or giving him a cut of yours. Because he listens. That's been the M.O. of at least one unscrupulous El-Aurian.
* MySignificanceSenseIsTingling: Guinan was able to "feel" when the ''Enterprise'' had traveled to a parallel universe, and also could be injured by the energy given off by time travel phenomena. Data once speculated that El-Aurians had a higher awareness of space-time compared to most other humanoids.
* PoorCommunicationKills: Despite knowing full well who destroyed their civilization, the El-Aurian refugees apparently never told anyone about the Borg until the ''Enterprise'' was thrown smack-dab into their turf. (Then again, given Picard just ''ignored'' Guinan's warnings in favor of poking around the cube, one can see why they didn't bother).
* ReallySevenHundredYearsOld: El-Aurians live for centuries, if not longer, and can control their rate of aging to a degree. Guinan looks exactly the same in the late 24th century as she does in the late 19th (though by 2401 she's started visibly aging to fit in with her human patrons).
* SpaceNomads: They seem to have been a race of wanderers and explorers even before their homeworld was destroyed by the Borg.
* UnreliableNarrator: Much of what we know about El-Aurians comes from Guinan, who -- judging from Q's [[OhCrap reaction]] to seeing her on the ''Enterprise''-D in "[[Recap/StarTrekTheNextGenerationS2E16QWho Q Who]]" -- is not a "typical" El-Aurian. The only other named members of the species, [[Recap/StarTrekDeepSpaceNineS02E11Rivals Martus Mazur]] and [[Film/StarTrekGenerations Tolian Soran]], are both more immoral and far less "above it all" than Guinan ever was.
[[/folder]]

[[folder:Ferengi]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/ferengi_6509.jpg]]
->''"They're greedy, misogynistic, untrustworthy little trolls, and I wouldn't turn my back on one of them for a second."''
----
Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS1E4TheLastOutpost The Last Outpost]]"

Homeworld: Ferenginar
----
The used car salesmen of the galaxy, swindling unwary customers and measuring everything in terms of profit. They first appeared in "The Last Outpost", the fifth episode of TNG, as a potential Big Bad, but were quickly downgraded to [[HarmlessVillain comic relief villains]]. Known for their business acumen and rampant misogyny, forcing their women to remain naked (to prevent them from working). Originally a parody of modern-day humans ([[ThisLoserIsYou gee, thanks]]), the Ferengi gradually began to exhibit some of our virtues, as well.
----
* AbstractApotheosis: Raw capitalism at its best. And worst. However, they never went as far as slavery or colonialism.
* AdamSmithHatesYourGuts: An entire culture based on that principle. You are expected to pay an entry fee ''just for entering another person's house'' (after which you are expected to recite a traditional Ferengi greeting stating you will not steal anything, so yeah, an RPG come to life). On the other hand, even ''police'' or government officials going into your house as part of an official inquiry have to pay the entrance fee. Theoretically, everyone is constantly making small micropayments to each other, which keeps the money flowing, and thus fueling the economy. Even worse is public facilities. Think a visit to the doctor's bad as it is? Now add having to charge not only just to get through the front door, but to just to ''stand'' in the waiting area. And the elevator?...
* AlienBlood: Their blood is yellow.
* AlienLunch: Ferengi are big insectivores, and the jingle for their version of Pepsi is about how slimy it is because it contains algae. Most of their diet consists of things you'd expect to find in the swampy climate of their homeworld: insects, worms, and slugs. Human foods they find the most palatable are shellfish & squid, and they don't have a problem with Klingon ''gagh'' (serpentine worms eaten ''live'') as humans do.
* AllTrollsAreDifferent:
** Butt-ugly? Check. Obsessed with gold? Check. Untrustworthy? Check.
** As the species mellowed out in the nineties, they began to incorporate some {{hobbit|s}} traits, including their dome-shaped clay huts which definitely draw inspiration from Tolkien.
* AlwaysChaoticEvil: Originally portrayed this way on [[Series/StarTrekTheNextGeneration Next Generation]], but this ceased to be the case later in that series and on [[Series/StarTrekDeepSpaceNine Deep Space Nine]].
* BelievingTheirOwnLies: They seem to genuinely consider themselves legitimate businessmen, and resent the fact that the whole Alpha Quadrant considers them a race of {{Con M|an}}en.
-->'''Grand Nagus Zek''': No matter where we go, our reputation precedes us! A reputation that has been tainted by the lies of our competitors, who maliciously spread the erroneous impression that we are not to be trusted!
* BigBadWannabe: A RealLife example. The Ferengi were built up as the over-arching BigBad of TNG, a reflection of humans when they [[EvilCounterpart were still avaricious and violent]] -- but they never came across as anything more than buffoons because Roddenberry insisted they were supposed to enemies to be pitied, not feared or respected [[note]]furthermore, it made the heroes look bad for struggling with them[[/note]]. The writers eventually wised up and stopped taking them seriously.
* BizarreAlienBiology:
** Ferengi kids shed their baby ''ears'', instead of teeth. Eek.
** They mention at some point also that Ferengi have ascending ribs (small near the neck and get larger towards the midsection).
** Their body chemistry is different from humans. Trying to inject them with sodium pentothal just gets you a screaming Ferengi (and sore ears).
* BlueAndOrangeMorality:
** The Ferengi value {{street smart}}s and business savvy over an honest transaction. They're known for slipping dubious clauses and [[ReadTheFinePrint disclaimers]] into their contracts (for instance, an obscure provision buried on Page 21, Subsection B, Paragraph 12 stated that Quark was entitled to feel up his Dabo girls). That said, they can justify cheating, tricking, and swindling their customers only within the confines of The Contract. Rule of Acquisition #17 sternly reprimands, "''A contract is a contract is a contract.''" Under Ferengi law, any Ferengi who breaks a signed contract with another Ferengi automatically has their assets liquidated by the FCA and is blacklisted within merchant circles. In a culture where profit-earning ability is everything, this is tantamount to capital punishment.
** The Ferengi and Federation are both at odds in terms of their senses of morality. The Federation believes themselves to have the moral high ground over Ferengi because of the fact that they abolished currency in favor of a society where the needs of the citizenry is met without fail, and everyone is treated as equal. Ferengi, on the other hand, feel superior to the Federation because they are at least honest in their greed and had never, in their history, practiced slavery over another sentient race, unlike humans during the darker periods of their history.
** As a mercantile race, the Ferengi judge everything by monetary value charged for it (the more expensive, the better it must be). As a result, a doctor who doesn't charge anything, not even for standing in the waiting room, ''must'' be terrible, even if they're one of those Federation doctors who can cure rainy days.
* BribingYourWayToVictory: The Ferengi claim they invented warp drive before any of the other Alpha Quadrant species, including Vulcans. Actually, they bought it from somebody else.
-->'''Quark''': The speed of technological advancement isn't nearly as important as short-term quarterly gains! (Can't this thing go any faster?)
* CharacterizationMarchesOn: A race that originated as a caricature of the worst parts of capitalism ultimately became more rounded-off and sympathetic as time went on. When the time came to have a Ferengi as a series regular, Quark rejected the whole notion of his people being a 'backward' race. (After all, the Ferengi don't have anything resembling death camps in ''their'' history.)
* ChildrenAreAWaste: The Ferengi consider pregnancy to be a rental, with the father being termed the lessee.
* CityOfGold: The Ferengi afterlife is called the Divine Treasury, which is a treasury made entirely of latinum. Possibly; the only time we've seen it is in a dream sequence and the ''dreamer'' thinks it's tacky.
* CorruptCorporateExecutive: The more successful examples... (Quark's cousin bought his own moon.)
* CrouchingMoronHiddenBadass: They may be crass, short, cowardly, and relatively easily thwarted, but the Ferengi are a surprisingly robust species all things considered. They're immune to telepathy, have incredibly powerful immune systems, possess super hearing, and seem to be a lot stronger than they look (though in most cases it absolutely doesn't compensate for their lack of combat training or fighting spirit).
** On two separate occasions in Season 1 alone, the station was overrun with insanity viruses that affected everyone ''except'' for Quark and Odo (as a shapeshifter, he has nothing resembling the genetic materials a virus could infect in the first place). One was a virus that gave everyone aphasia, the other was a virus that over-wrote everyone's personalities with the minds of soldiers from a long-ago war. That being said, Ferengi do have their own diseases (an ear infection can be life-threatening), but their biology seems different enough that most alien diseases (natural or designed) don't affect them.
** For a race not known for militarism or technological achievement, the Ferengi ''D'Kora'' marauders are impressive vessels, with capabilities nearly equivalent to the Federation's ''Galaxy''-class starships.
* TheDandy: When you're under five feet tall, you have to dress to impress. Ferengi take their wardrobe as another opportunity to flaunt their success; some even wear bars of latinum around their necks.
* DirtyCoward: Ferengi are cowardly by nature. Their official hand gesture looks suspiciously like an animal in submission.
* DoYouWantToHaggle: A Ferengi's idea of self-defense is to offer higher bribes. Not a bad strategy within the Ferengi Alliance. But the failure rate is quite high with Klingons, et al.
* TheDreaded: In the earliest episodes of TNG, the mere mention of the Ferengi made Picard extremely antsy. Then they appeared in person, and were quickly demoted to HarmlessVillain.
* EarlyInstallmentWeirdness: The original depictions of the Ferengi made them seem base, confrontational, and uncivilized approaching the point of feral in behavior. Armin Shimerman, portrayer of Quark and two prior Ferengi characters, later lamented his earlier character performances as a horrible thing to do to the Ferengi. Later depictions made them much more orderly and civilized, albeit still greedy.
* EnergyWeapon: Ferengi soldiers are shown packing stun whips (!) on two occasions: Once in TNG and again on ENT. It's got great range and negates the height difference between them and their opponents. In real life, this would seems like a good way to electrocute yourself. Of all the weapons that should be combined with electricity, a whip is definitely one of the worst.
* EvenBadMenLoveTheirMamas: ''Never'' make fun of a Ferengi's mother. Rule of Acquisition #31.[[note]]There is some debate as to whether or not it is followed with [[SubvertedTrope "Insult something he cares about instead."]][[/note]]
* EvenEvilHasStandards: Genocide and slavery are completely unknown in Ferengi history, nor have they ever engaged in a major interstellar war. They feel this makes them morally superior to ''the Federation''. Because Ferengi society places such emphasis on material success and outsmarting others, violence carries a stigma of failure -- to be used strictly when defending family members or when there are no possible avenues of escape. Traveling throughout the Alpha/Beta Quadrants also requires a degree of open-mindedness: While they can be a bit bigoted (there's no love lost between them and hew-mons), racism is an alien concept to the Ferengi. Why would a Ferengi merchant pass up a chance for profit based solely on their customer's race? Equally, revenge and crimes of passion are nearly unknown among Ferengi; again, they rarely see any profit in either.
** Racism is abhorrent to Ferengi: in Season 1 of ''[[Series/StarTrekDeepSpaceNine Deep Space Nine]]'', when mob opinion suspects Odo of a murder purely based on anti-changeling racism without hard evidence, ''Quark'' of all people is the only one who openly declares his disgust at everyone else. When it's pointed out that he is Odo's perpetual enemy, he bitterly says he is, but compared to everyone else, that makes him the closest thing Odo has to a ''friend''.
** Oddly enough despite this they're the most sexist race in the series. They finally undergo a women's lib movement on [=DS9=].
** While they may not call it slavery, The Ferengi ''do'' practice indentured servitude. Quark explicitly says, with worry, that his mother will be ''sold into indentured servitude'' when he catches on that she's been earning profit illegally. Since Ferengi females are forbidden from taking any jobs other than child rearing, there can be only one interpretation to what the [[SexSlave servitude]] is.
** According to Odo, the Ferengi abhor collaborators. He explicitly claims that they won't sell out their world for profit.
* EveryManHasHisPrice: Rule of Acquisition #98, word for word.
* EvilVirtues: They're extremely industrious, with their leader having worked non-stop for most of his lifetime, and Ferengi are nothing if not penny-wise. Every bar of latinum they spend is invested into further means of generating profit. In fact, going into debt is considered a mortal sin.
--->'''Rom:''' You don't think we're in that... [[{{Hell}} other place?]]\\
'''Nog:''' The Vault of Eternal Destitution??\\
'''Quark:''' Don't be ridiculous! ''(terrified)'' The bar was showing a profit!
* ExoticEquipment: A Ferengi male will invariably try persuading a female of another race to massage his ears. They frequently leave out the part about Ferengi ears being sexually stimulating. This practice is called ''Oomox'', and there are entire ''Kama Sutra''-sized tomes dedicated to it.
* FantasticArousal: Stroking their ear lobes turns them on. They even have a name for it: oo-mox.
* FantasticFragility: The sensitivity of the ears, while providing great sensual pleasure, also makes them vulnerable to pain (just [[ManBitesMan biting a Ferengi's ear]] will immobilize them with pain) and other problems, including some life-threatening infections
* FantasticRaceWeaponAffinity: They mainly use plasma whips.
* FantasticSlur: To the Ferengi, "''Philanthropist!''" is tantamount to calling someone a Nazi.
* {{Foil}}:
** To hew-mons in [=DS9=]. TNG meant them as more of an EvilCounterpart, but that... didn't work.
** Out of all the bawdy races of the Alpha Quadrant, Ferengi are the ones Vorta seem to despise the most (Eris, Keevan, Yedrin). It's as though the Vorta resent their inability to [[AlwaysSomeoneBetter con such a streetwise race.]]
* FridgeLogic: Invoked by Ishka in her bid for equal rights for Ferengi women. A culture which focuses so heavily on profit, yet which doesn't allow an entire half of its population to participate in the generation of it, makes no sense.
* GagPenis: Averted. Gene Roddenberry's initial concept for the Ferengi gave them gigantic penises and wore bulging codpieces to depict that but was eventually dropped.
* GoldFever:
** Inverted. Like most races in the Alpha Quadrant, they accept gold-pressed latinum as barter, but the latinum carries real value.
** Predictably, their religion is based on the principles of capitalism: they offer prayers and money to a "Blessed Exchequer" in hopes of entering the "Divine Treasury" upon death, and fear an afterlife spent in the "Vault of Eternal Destitution". Several expanded universe sources mention that the Ferengi see Earth's now-defunct Wall Street as some kind of holy site.
* GoodWithNumbers: Even those without the lobes for opportunity will probably be good at math, as evidenced by Rom's engineering skills.
* HarmlessVillain: In TNG season 1 the script literally calls for them to "jump around like excited hamsters".
* HissBeforeFleeing: Not a very intimidating bunch, these Ferengi.
* HonestJohnsDealership: Most of them come across as being this, as it seems impossible for them to ''not'' cheat their customers in some way. Starfleet instructors specifically warn their fledgling officers about Ferengi hucksters they may come across in ports. Just don't mention this fact in front of them, unless you want to get swindled by an outraged Ferengi, as nearly befalls poor, dumb Harry Kim.
* HyperAwareness: They might be terrible soldiers, but the prized "lobes" are super-sensitive, making them really good scouts. This grants them incredibly acute hearing, strong enough to cut through electronic interference and sensitive to the point of being able to measure the volume levels of a room in decibels. Similarly, their inner ear is also able to detect minute changes in air temperature and pressure levels, such that they can tell changes in altitude.
* IAmAHumanitarian: Early press about the race before ''The Next Generation'' debuted was that they were the new BigBad, and among other things, they ate humans, literally (which is why their design included sharp, pointy teeth.) However, after their debut, they were TooFunnyToBeEvil and it was {{Retcon}}ned that it was a rumor.
* IdealIllnessImmunity: They possess extremely strong immune systems that can fend off most diseases: when a genetically-engineered virus outbreak struck [=DS9=] in "Babel", Quark was the only humanoid aboard (excepting [[StarfishAliens Odo]]) who was completely unsusceptible to its effects.
* IGaveMyWord: Rule of Acquisition #17 - "A contract is a contract ''is a contract''... but only between Ferengi."
* ImmuneToMindControl: Due to their uncommon four-lobed brain configuration, Ferengi are immune to telepaths. They're apparently not immune to strong empaths though, on the more general level of emotional influence.
* IntimidatingRevenueService: The Ferengi Commerce Agency (FCA). These bozos have jurisdiction over any Ferengi business anywhere in ''the universe''. They police Ferengi ideologies, such as union-busting, with zeal seldom seen outside of the mafia.
* {{Jerkass}}: Even the nicer (or at least more tolerable) Ferengi can come across as this. It is telling that a traditional Ferengi greeting involves telling someone not to pinch your stuff ("My home is my home." "As are its contents.").
* KlingonPromotion: As a rule, Ferengi don't encourage this. A man must get into power via the strength of his greed, so that he may be a shining example to others. But there are exceptions. Grand Nagus Zek mentions having had several attempts on his life over the years, and one prior Grand Nagus was assassinated while in office, after having screwed up in an incredibly spectacular fashion. He was, in fact, the only Nagus to be assassinated while in office.
* KlingonScientistsGetNoRespect: The Ferengi value mercantile skills over all else, and look down on those who can't directly go into business and sales. Heartbreakingly lampshaded by Nog, who explains to Sisko that his father Rom, in the Federation, could have wound up the chief engineer of a starship, but in Ferengi society has wound-up an exploited mechanic scraping to survive in his own brother's relatively low-value bar. This is what pushes Nog to try for something better for himself by joining Starfleet.
* LanguageEqualsThought: In a reference to the old "Eskimos have 200 words for snow" gag, Quark mentions in the episode "Let He Who Is Without Sin" that due to the PerpetualStorm that lashes their home planet, the [[SingleBiomePlanet swamp world]] of Ferenginar, Ferengi have 187 words for "rain" (he uses the word "glemmening" to describe the rain on the resort world he's currently visiting). He also mentions that they don't have a native word for "crisp", because the high humidity makes all their food naturally mushy.
* MadLibsCatchphrase: The Rules of Acquisition, of which there are over [[https://www.youtube.com/watch?v=PvFYBkesqGU two hundred]]. Possibly the only code of honor the Ferengi follow.
* MeaningfulName: The name "Ferengi" is a corruption of the word "farhang," which was a derisive word used in some parts of Southeast Asia to describe European [[strike:colonialists]] merchants.
** Variations are used across Asia, ultimately all distortions of the word ''Frank'', i.e. somebody from France, mistakenly interpreted to mean all Europeans.
** "Ferengi" was also the name of a princess in the Persian ''Shah Nameh'', in keeping with the Star Trek practice of naming races after mythological figures.
* MeetTheNewBoss: The ultimate goal of any underpaid Ferengi worker, being exploited and swindled by their boss is to one day get his job and become an exploitive swindler himself.
* MemeticHandGesture: In-universe, there's the "Ferengi hand thing" when a Ferengi is being ''particularly'' shifty.
* MoneyFetish: Ferengi ears are said to tingle whenever they sense opportunity. Indeed, you can see them involuntarily stroke their ears when large sums are read aloud... wait, how does one perform ''Oo-mox'' again?
* MrViceGuy: On their better days. As Jadzia put it, they're plenty of fun once you accept you can't turn your back on one for a second.
-->'''Armin Shimerman''': The Ferengi are a number of those old seven deadly sins stuck together.
* MySisterIsOffLimits: Rule of Acquisition 112: Never sleep with the boss's sister.
* NamedAfterTheirPlanet: The planet Ferenginar.
* PersonaNonGrata: Ferengis who violate the law may have their business license revoked by the FCA, leaving them legally disallowed from associating with other Ferengi or returning to the homeworld.
* PintSizedPowerHouse: Ferengi are shorter than the average human, but there are subtle hints that they have Vulcan-level SuperStrength -- in one [=DS9=] episode, Quark is shown snapping a bar of gold in half with his bare hands, whilst in another, a startled Sisko finds himself picked up and thrown several meters by a ticked off Ferengi, who did so effortlessly. "[[Recap/StarTrekDeepSpaceNineS05E03LookingForParMachInAllTheWrongPlaces Looking for Par'Mach in All the Wrong Places]]" seems to indicate that despite their smaller size Ferengi are ''physically'' perfectly capable of going toe-to-toe with Klingons in melee combat, but simply lack the combat training or fighting spirit to do so normally. Even in their first appearance in ''The Next Generation'', the Ferengi Leader somehow managed to judo-flip ''[[SuperPoweredRobotMeterMaids Data]]'' while being [[NeckLift Neck Lifted]] by him.
* ProfessionalButtKisser: Rule of Acquisition 33: It never hurts to suck up to the boss.
* ProudMerchantRace: The most extreme example in Star Trek. Their entire society is based around the pursuit of wealth and conspicuous consumption, with even the most mundane interactions often mediated by the exchange of currency.
* PsychicBlockDefense: [[Series/StarTrekTheNextGeneration Data]] says that Ferengi are naturally immune to {{Telepathy}}, perhaps because of their four-lobed brains, and Betazoids have been unable to properly read them on a number of occasions. Interestingly, they are ''not'' immune to EmotionControl, as Lwaxana Troi, while suffering from Zanthi Fever, unintentionally affects Quark with her powers the same as humans, Bajorans and Trill.
* {{Reconstruction}}: After being introduced as Big Bad Wannabes, [=DS9=] showed how they could function as an actual society.
* RoswellThatEndsWell: Turns out it was Quark's contraband-carrying shuttle which crashed in New Mexico, sent back in time via an accident. ([=DS9=]:"Little Green Men"). Quark actually gets called out by the hew-mons he meets for sounding like an HonestJohnsDealership in the process as well.
* RuleNumberOne: The Rules of Acquisition, which range from harsh ("A Ferengi without profit [[NoTrueScotsman is no Ferengi at all.]]") to pragmatic ("You can't make a deal if you're dead.") to PetTheDog ("Good customers are as rare as latinum. Treasure them.")
* ScaryTeeth: Ferengi teeth are quite horrible looking, almost like the fang equivalent of BritishTeeth. Angular, uneven upper jawlines, snaggle-toothed tusks and similar twisting of the teeth are quite prominently displayed amongst the Ferengi cast.
* ScreamsLikeALittleGirl: The Ferengi have no shame and their scream is very high-pitched.
* TheScrounger: Many Ferengi believe in a "Great Material Continuum", likened to a river that can be navigated through wheeling and dealing to obtain the desired product. Nog, the first Ferengi to join Starfleet, demonstrates that even in a moneyless society, good business sense can be a very useful trait to have.
* SentientCosmicForce: The Great Material Continuum! Ferengi visualize it as a great river flowing throughout the cosmos, bartering goods and services between those that need them. A good Ferengi knows how to "navigate" this river to turn a profit. (O'Brien compared it to rough water rafting when Nog roped him into a risky deal.)
* SingleBiomePlanet: Ferenginar is comprised exclusively of swamps and wetlands, constantly lashed by a PerpetualStorm that rages across the entire planet.
* TheSoCalledCoward: Whilst it's true that most Ferengi are relatively cowardly; if you do manage to piss one off they are extremely cunning, are perfectly fine with fighting dirty and at least a few possess strength equal to that of a Vulcan (Quark once snapped a gold brick in half using nothing but ''his bare hands'' and another one effortlessly threw Riker several meters). They also have an impressive navy, with starship weapons capable of taking out a Galaxy class given the right circumstances, and the best shields money can buy.
* SpaceJews: In TNG, capitalism is treated into a kind of pathology, espoused by a race that would be easy to mistake for a bunch of stock Jewish stereotypes (even down to ballbusting mothers). Gene Roddenbery, who scripted TNG's first season while [[invoked]][[WhatDoYouMeanItWasntMadeOnDrugs high as a kite]] wanted them to have prodigious penises as well, but he was reigned in by Brannon Braga and Herb Wright. The stuff about Ferengi always trying to steal our Earth women is ripped straight from ''Literature/TheProtocolsOfTheEldersOfZion''.
** The writers were so aware of the trope and the UnfortunateImplications, that they ''specifically'' had Data compare them to ''Yankee traders'', to try to deflect any accusations of anti-Semitism. It didn't work.
* SpacePirate: Their original characterization when they were planed to be serious villains. Implicitly {{Retcon}}ned to be just a few who couldn't make it in "legitimate" business. After years spent getting away from this idea, we meet some Ferengi Space Pirates in an episode of ''Enterprise.''
* StayInTheKitchen: Holy freaking '''''yikes'''''. Ferengi women aren't allowed to earn a profit. Or talk to strangers. Or go outside. Or wear clothing at any time. Their job is to prepare and chew their childrens' food for them, and teach them the Rules of Acquisition. That's it. Any woman that does earn profit is put into indentured servitude. As Deep Space 9 goes on, Quark's mother manages to kick-start a revolution allowing them to become independent. They do apparently have some property rights however, since Rom's backstory apparently has him losing most of his money in a messy divorce.
* StrangeSalute: Ferengi bow and point their palms outward, like a possum. They also clap by tapping the ''back'' of one hand against their palm.
* StrawCharacter: Straw Capitalists to be precise. While later series rounded them off, their "hat" remained firmly in place.
* StupidCrooks: The Ferengi SpacePirates in TNG frequently prove to be no better at crime than [=DS9=] would imply that they were at mercantile pursuits.
* SuperSenses: The Ferengi have highly sensitive ears, allowing them to hear sounds outside the range of other species' hearing. In one ''Deep Space Nine'' episode, Sisko chooses Nog to relay his commands to the Defiant crew because Nog's Ferengi hearing will allow him to hear Sisko over the din of battle. In another episode, Quark hears a noise coming from a ship's compartment, allowing him and Odo to discover a hidden bomb.
* SuperStrength: They're not militant enough to use it, of course, but there are subtle hints that Ferengi are at least as strong as ''Vulcans''.
* TertiarySexualCharacteristics: The females of their species have (relatively) smaller earlobes. This was revealed in an episode where a Ferengi girl [[SweetPollyOliver wore prosthetic ears]] to fool the boys' club (and nearly got away with it, too!).
* ThisLoserIsYou: The Ferengi are basically 21st-century humans, particularly Anglo-Saxons.
** Turned on its head a little though, if Quark can be trusted, in that while Ferengi are greedy as a virtue and sexist/xenophobic as a culture, they've also never taken it to the same extreme that humans have, citing that the Ferengi never had concentration camps, slavery or massive-scale warfare.
* VerbalTic: For whatever reason, Ferengi seem to have severe difficulty saying "human", instead calling us "hew-mon" most of the time.
* ToWinWithoutFighting: See this comment from "Body Parts":
-->"We're not Klingons. We're ''[[LetsFightLikeGentlemen businessmen]].''"
** In particular, Quark states that the Ferengi would have hammered out a mutually beneficial deal with the Dominion (and given them a little something for their trouble, say Betazed), as opposed to the Federation's "independence at any cost" stance. Though in the episode Quark says that in, he guns down a Jem'Hadar soldier who was coming to [[PapaWolf kill his nephew]]. This serves as a possible microcosm into Quark's attitude, in that negotiation only works if the other side doesn't find killing you and taking your stuff easier than negotiation.
** In "The Maquis". Quark reasons the Maquis are better off agreeing to a cease-fire than continuing to shoot down the Cardassians' weapon freighters. The logic goes that the Central Command, caught with their hand in the till, will back off on arming their settlers, who in turn will be more open to peaceful coexistence with their Terran neighbors. In essence, the Ferengi are using Game Theory to work out the best possible outcome for all parties; Quark even manages to convince a Vulcan guerrilla fighter that ''[[DumbassHasAPoint his logic is sound.]]''
* WarForFunAndProfit: Ferengi Rule of Acquisition #34 states "War is good for business". However, Rule of Acquisition #35 rebuts "[[OnSecondThought Peace is good for business]]." [[note]]"It's easy to get those two mixed up." - Quark[[/note]] Basically, this entitled Ferengi to sell guns to both sides of a conflict, but also notes that it's a bad idea to lose a customer, and that any war that goes on for too long will have a negative impact on commerce.
* WorthlessYellowRocks: The Ferengi's preferred currency is gold-pressed latinum. The gold itself is absolutely worthless to Ferengi beyond its use in containing latinum.
[[/folder]]

%%[[folder:Galardonians]]

%%Debut: [[WesternAnimation/StarTrekLowerDecks LD]], "[[Recap/StarTrekLowerDecksS1E01SecondContact Second Contact]]"
%%----
%%A purple-skinned, porcine species who live in the Galar System.
%%----
%%* TheFamine: Due to a lack of tools for farming, some Galardonians faced starvation by the time First Contact was made with their civilization.
%%* HornedHumanoid: Some of them, like their chancellor, have horns on their heads, while others do not.
%%* PigMan: They resemble purple humanoid hogs.
%%[[/folder]]

[[folder:Gorn]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/gorn.JPG]]
Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS1E18Arena Arena]]"
----
A reptilian species who live in the Alpha Quadrant, known for being highly territorial and vicious. Their government is the Gorn Hegemony.
----
* AntiVillain: The first time we see the Gorn, they attack a Federation colony and kill everyone present, but as Kirk and co. note they were responding to what they thought was a territorial violation by an unknown aggressor. Doesn't excuse not bothering to check first.
* BatmanCanBreatheInSpace: Slar was able to traverse parts of the ship that were exposed to vacuum without needing any protective equipment.
* TheBusCameBack: Aside from a brief appearance in the animated series, they didn't make an appearance in a Trek series after "Arena" until ''Series/StarTrekEnterprise''.
* ExplosiveBreeder: Judging by a comment Bones makes in ''Into Darkness'', Gorn give birth to multiple young at once. And they're apparently born with teeth already grown out.
* ItCanThink:
** In their first appearance, the Gorn captain was slow-moving (partly because of the constraint of the actor's costume) and didn't speak. Kirk was in for a rude awakening.
** Slar, trapped on an abandoned ship filling with hostile Terran boarders, was able to pick off his enemies [[Franchise/{{Alien}} Xenomorph]]-style while also being smart enough to set booby traps such as bombs.
* LizardFolk: Think a humanoid Komodo dragon, but with brains and a bad attitude.
* MadeOfIron: They're tough lizards. Kirk threw a huge rock at the Gorn captain and it barely phased him. It took multiple shots from phasers for Mirror Archer and his minions to kill Slar.
* MightyGlacier: Kirk notes in ''Arena'' that the Gorn Captain has vastly superhuman strength and durability, but is lacking in agility. Slar in ''Enterprise'' is more of a LightningBruiser.
* TranslatorMicrobes: Natural Gorn speak consists of hissing and snarling, with translators putting it into something we can understand.

[[/folder]]

[[folder:Hirogen]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/hirogen_9539.jpg]]
->''"The way a creature behaves when it is wounded is the key to its destruction."''
----
Debut: [[Series/StarTrekVoyager VOY]], "[[Recap/StarTrekVoyagerS4E13MessageInABottle Message in a Bottle]]"
----
The Hirogen are a ProudWarriorRace in the Delta Quadrant, roaming vast distances in pursuit of worthy prey. WordOfGod made no bones about drawing inspiration from ''Franchise/{{Predator}}'', which shares their veneration of 'the hunt', the collection and display of hunting trophies, the use of a breathing apparatus for alien atmospheres, and so forth.
----
* AppliedPhlebotinum: Their "tetryon" weapons are unfamiliar to Starfleet. Their ships also have "monotanium" armor plating. This plating has the added effect of scattering phaser blasts. (VOY: "Hunters")
* AwesomenessByAnalysis: Hirogen culture required a hunter to study his prey to understand its abilities.
* BattleTrophy:
** Not only for bragging rights, but also an instrumental part of their mating ritual. Female Hirogen are attracted to hunters in possession of rare or unique trophies acquired during a hunt.
** One of them threatens to remove Seven of Nine's intestines as a trophy, as "Unusual relics are prized. Yours will make me envied by men and pursued by women!" Seven, who rivals the Hirogen in the big ego sweepstakes, is unimpressed.
* EgomaniacHunter: Inverted. The Hirogen, as a rule, do not empathize with their prey. However, in keeping with the Native Americans themes, they prefer to kill their targets quickly and painlessly.
* {{Flanderization}}: In "The Killing Game," the Alpha, Karr, recognizes that this has happened ''InUniverse''; the Hirogen have become so obsessed with the hunt that their entire civilization has began to fall apart, and Karr resolves to bring them back from the brink of extinction.
* HuntingTheMostDangerousGame: Their species' hat is hunting down and killing dangerous aliens (sentient or otherwise) for sport.
** In "The Killing Game" two-parter, a pack of Hirogen ships trapped the crew in [[SimulatedUrbanCombatArea a vast WWII holoprogram]] to better study their battle capabilities.
* LackOfEmpathy: The Hirogen alpha in "Demons of Air and Darkness", who, like most Hirogen, relates to other sapient beings only as prey. At one point, he reflects on how one of his victims cried that she had a husband and children, "as if the family structure of prey was of any relevance."
%%* MalevolentMaskedMen: While wearing their breathing masks.
* PredatorPastiche: The Hirogen lack most of the ''Predator'''s overt features, but have the hunting culture down pat. To the point it's shown to be slowly leading to the decline and eventually potential destruction of their civilization.
* PuttingOnTheReich: "The Killing Game" featured the Hirogen capturing the Voyager crew and forcing them to re-enact WWII, with the Hirogen taking the part of the Nazis in occupied France. They wore their Nazi uniforms when outside the holodeck too. Somewhat averted, in that only one of them is truly enamored with the Nazi philosophy-- the leader is ready to strike a deal with Janeway in exchange for the holodeck technology.
* SpaceNomads: Nobody knows exactly where the Hirogen come from, or even if their homeworld is located in the Delta Quadrant. They don't seem to be interested in planets, preferring to roam the stars in small packs in search of worthy prey.
%%* SpikesOfVillainy: Hirogen armor.
* TriageTyrant: In "The Killing Game", when a crewmember with life-threatening injuries and a Hirogen with minor burns are both brought in, the Hirogen medical officer orders the Doctor to treat the Hirogen patient first. The Doctor protests that this goes against the rules of triage. The Hirogen replies "your rules, not mine" and switches him off when he refuses to comply.
* TurnedAgainstTheirMasters: In "Flesh and Blood" the Hirogen are using holograms to train for the Hunt. Unfortunately they get smarter and smarter after being hunted down and killed constantly until...
* VictoryIsBoring: Hirogen have been known to express disappointment when the species they're hunting proves to be unchallenging. (VOY: "Hunters") As a result, being called "[[WorthyOpponent worthy prey]]" by a Hirogen was meant as a great compliment.
* WorthyOpponent: Calling an alien "worthy prey" is the closest thing to a compliment you'll hear from a Hirogen hunter.
[[/folder]]

[[folder:Horta]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/horta.JPG]]
-> "NO KILL I"
----
Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS1E25TheDevilInTheDark The Devil in the Dark]]"

Homeworld: Janus VI
----
The first silicon-based race known to the Federation. First contact was marred by an unfortunate incident with deaths on both sides, but things quickly took a turn for the profitable.
----
* AcidAttack: The Horta produce incredibly powerful acid within their bodies, which they normally use for tunneling.
* BizarreAlienBiology: [=McCoy=] was able to improvise medical treatment for the injured mother Horta using construction materials.
* BizarreAlienReproduction: After fifty thousand years the whole race dies out except for one female who tends to the millions of eggs who will become the next generation of Horta.
* HumansAreUgly: The one Horta we meet thinks humans are revolting, though she ''does'' like Spock's ears.
* LastOfTheirKind: Only one Horta remains alive in the interval between generations.
* LongLived: They live for over fifty thousand years.
* MotherOfAThousandYoung: Adoptive mother, at least.
* OutWithABang: We don't exactly see ''how'' Horta reproduce, it seems to be similiar to fish who spawn and then die.
* SuperToughness: They shrug off blasts from Type-1 phasers, though Type-2s do a bit of damage.
* TunnelKing: Thanks to the powerful acid they secrete, Horta move through rock as easily as humanoids do through air, leaving tunnels behind.
[[/folder]]

[[folder:Humans]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/trek_montage_4514.JPG]]
->''"Baseball. Root beer. Darts. [[BreadEggsMilkSquick Atom bombs]]."''
----
Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS1E1TheManTrap The Man Trap]]"

Homeworld: Earth
----
Also known as Terrans[[note]]not to be confused with MirrorUniverse humans, who go by "Terran" almost exclusively[[/note]], humans are a founding member of the United Federation of Planets and the backbone of Starfleet. Following a century of internal strife and social collapse, Earth became warp-capable on April 5th, 2063 and caught the attention of other Alpha Quadrant races, who had previously dismissed it as an InsignificantLittleBluePlanet. All in all, humans are pretty cool.

----
* AbsurdlyPowerfulStudentCouncil:
** Only the best of the best can attend Starfleet Academy (even Wesley Crusher failed his first exam), and out of those hand-picked cadets, only a couple dozen join Red Squad. They only show up 3 times in ''Star Trek'', and it always means trouble. Picard and Sisko, both Starfleet Captains, had no knowledge of a secret clique called Red Squad at the Academy; they had to find out about it second-hand, from other Red Squad hopefuls, which suggested that it was a new addition. In "Paradise Lost", Admiral Layton tapped them to carry out his attempted ''coup d[='=]état''. Layton knew that Red Squad were too overzealous to refuse an order, however treasonous.
** The storyline of "Valiant" strongly suggests that Watters intentionally hid the location and status of a Defiant-class starship from Starfleet. After his commanding officer was fatally wounded, he was given a field commission as (acting) Captain, which he promptly used to promote the remaining Red Squad cadets to officers. By resuming his "mission", he had an excuse to avoid returning to Starfleet and becoming a mere cadet again.
* AlienNonInterferenceClause: No contact with pre-warp species.
** On TNG, it was made clear by the Cardassians that any planet which resides outside of the Federation (like say, Bajor or other Cardassian colonies) has the right to turn away their help. Starfleet at least recognizes that Bajor's plight should be heard even if their non-interference policy means they can do nothing about it. Picard wants to address the situation with the Cardassians quietly and behind the scenes, meaning that Starfleet will excuse so long as he doesn't ''apppear'' to be doing so.
* TheAssimilator / BenevolentAlienInvasion: InUniverse, the Federation is often [[AlternateCharacterInterpretation accused of this]] by detractors, being a "[[HumansAreSuperior Homo-Sapiens Only Club]]" that masquerades as an inter-species alliance and who makes [[DefeatMeansFriendship peace with enemies]], simply to get them to take their "[[AssimilationPlot rightful place]]" in the Federation council.
--> '''Eddington''': You know, in some ways you're even worse than the Borg. At least they tell you about their plans for assimilation. You're more insidious. You assimilate people and ''they don't even know it''.
* BelievingTheirOwnLies: After ages of peace and literal paradise on Earth, humans have convinced themselves that they truly are free of the vices and flaws of the past. During the Dominion War, when humanity is pushed ever further, many of those old vices start bubbling back up. When they do, the humans don't take it well.
** This exact matter is taken by the nose during ''Film/StarTrekFirstContact'', when Sloane accuses of Picard of wanting revenge against the Borg, he repeatedly insists that humans have evolved beyond such perspectives. Eventually, after being pushed further and further, Picard breaks down, and admits Sloane's right.
* BewareTheNiceOnes: Quark had some choice words to say about hew-mons in [[WarIsHell wartime]], suggesting that if you take away their creature comforts, fancy technology and put them through the wringer, they've got the potential to be even more frightening than ''Klingons''.
* BoldlyComing: It seems that a lot of Federation citizens are fans of [[PleasurePlanet Risa]]. No to mention the several human / alien relationships seen throughout the many series, and the offspring of some of those relationships.
* CloakAndDagger: There exists an obscure provision in the Starfleet Charter, Section 31, which allows for this kind of activity.
* CrapsackWorld: 21st century Earth wasn't good for anyone. After the Eugenics War, society clearly tried recovering, but by the 2020s, unemployment and homelessness in America was so bad that the entire country decided the best solution was to cram all of them into "Sanctuary Districts" (read: Ghettos with none of the charm or comfort) and forget all about them, which [[SarcasmMode somehow]] didn't work out. Thanks to a seismic event, a large chunk of California (L.A. included) was sunk. Meanwhile, Europe was having its own problems, with mention of "Neo-Trotskyites", and terrorism resurgent in Ireland. Then World War III came along, with six hundred million killed just by the war alone.
* EarthIsTheCenterOfTheUniverse: The first Federation President was human, the legislature is located in the Presidio of San Francisco, and Starfleet HQ is a bit further south. At least two Presidents in ''Star Trek'' were aliens, but they still conduct their business on Earth.
* FeudalFuture: At its peak, the "Great Khanate" covered more than a quarter of the plant's surface, from Australia to Asia to parts of the middle east. The "Eugenics Wars" were highly destructive and plunged the planet into a new dark age, which the Third World War exacerbated.
* FutureFoodIsArtificial: The food replicator is perhaps humanity's crowning achievement, singlehandedly ending world hunger. It is very rare for people on Earth to have food that ''isn't'' replicated.
* GoodIsNotSoft: Despite being physically weaker than Vulcans, Romulans, Klingons and a variety of other alien species, they can be a force to fight when push comes to shove.
* GunboatDiplomacy:
** The Federation can't interfere in the politics of non-member states, but they will often step on their own weaker worlds in the interest of peace. To avoid breaking their treaty with Cardassia and starting another war, the Federation forcibly evacuated settlers in the (Cardassian-owned) Badlands, giving rise to the Maquis terrorists.
** The initial appearance of the Cardassian Union exposes the naiveté of the Federation (Troi states that they have to trust the Cardassians because they are their ''[[HeadInTheSandManagement allies]]'' now) and the hypocrisy of it, too (Worf says that their trust has to be earned). The trouble is, neither of them is especially right but there is a grain of truth in each opinion. This tension will come to a head in TNG's "The Wounded", the Maquis struggle and later the Dominion War.
* HegemonicEmpire: An in-universe point of criticism many races have towards the humans, with some claiming that the Federation is functionally dominated by the humans, and the other races are just "pet" races used to further humanity's own ends.
* HumansAdvanceSwiftly: Lampshaded in ''Enterprise'', where Vulcan Ambassador Soval freely admits that the reason they've been trying to keep them back is because humans are advancing so fast, they are literally scaring the crap out of a race that actively suppresses their emotions. Q echoes the same concerns in the first season of TNG.
* HumansAreDiplomats: One of the founding four races who established the Federation, alongside the coldly logical Vulcans, the emotional Andorians, and the stubborn Tellarites. In addition, the first Federation President, Jonathan Archer, was a human.
** Made more impressive since these species had been traditionally at each other's throats for ''hundreds'' of years, ''especially'' in the case of the Vulcans and Andorians. Humanity managed to make earn enough points with each species to unite them into a loose Coalition of Planets by 2155, leading to the Federation officially being founded six years later.
* HumansAreSpecial: It's been argued that this trope is Star Trek's defining philosophy. At its core the franchise is meant to depict a utopic future for mankind free of vice, meaning that the writers tend to use alien races to examine (and at times ''embody'') societal ills that exist in the modern world. In practice this means that humans tend to look almost comically perfect in relation to other alien species, being unfailingly generous, progressing impossibly fast in scientific endeavors, achieving breakthroughs in all forms of art and social development, being unparalleled leaders in diplomacy, and commanding a formidable standing military force. The only consistently-mentioned flaw of humanity is that they performed violent and barbaric acts against each other in the past (which they're quick to remind you they've evolved beyond) and that they tend to be sort of patronizing. It's worth noting that humanity's more egregious MarySueTopia traits ''relative to other species'' really only came to the fore in ''Next Generation'' and after; in Kirk's day, humans were at least as likely to walk away from an encounter with {{Sufficiently Advanced Alien}}s like the Organians, Metrons, or even Balok feeling humbled by the experience.
** It's suggested in ''The Next Generation'' and then confirmed in ''Deep Space Nine'', that humans [[NotSoAboveItAll aren't as above these vices as they claim to be]], being just as capable of backstabbing, deception, and xenophobia as the other races. The primary difference being that humans can be a bit slower to admit it.
* HumansAreUgly: ''Star Trek: The Next Generation'', "Home Soil": The ship is taken over by intelligent microscopic crystals that call humans (and every other sentient being on the Enterprise) "UGLY BAGS OF MOSTLY WATER".
** Averted with most other species. The Ferengi pretend to find humans below their standards, but are such deviants that they can't help themselves.
--->'''Lwaxana:''' They're as bad as humans. Look at that leer on his face.\\
'''Daimon Tog:''' Actually, his is a look of revulsion. But it is not a feeling that I share. (stares at them pervertedly)
** The first lines we hear from a Ferengi (whose ugly face is filling the viewscreen) is that the hideousness of humans has clearly not been exaggerated!
** Even in ''Star Trek: Voyager'', when a Cardassian double-agent fell in love with her human mark, she still expressed relief that their love-child took after his momma. "Thank goodness he doesn't look too human; you all have such weak foreheads."
** And in ''Star Trek: Enterprise'', although humans aren't aesthetically unpleasing to Vulcans, [[HumansAreSmelly they do smell terrible.]]
* HumansAreWarriors: Starfleet is an exploratory organization first and a military second, but that doesn't mean they should be underestimated. Starfleet outguns or breaks even with most of its neighbors using ships that are not designed to be combat vessels, and should they find themselves outmatched, their ability to adapt under pressure is second to none.
* InsaneAdmiral: It does have to be pointed out nearly all Federation admirals to engage in paranoid campaigns to get rid of all presumed traitors in Starfleet (including those who think they've gone too far), attempt coups d'etat, mess up the timestream or otherwise wreck the place have been human.
* InterserviceRivalry: The Federation would like nothing better than to bury the hatchet and let Cardassia/The Dominion join them, but Starfleet (and Section 31) has other ideas.
-->'''Vreenak''' (Romulan Senator): The Dominion is resolved to win the war at ''any'' cost. You and I both know the Federation has already put out peace feelers.
* MarySueTopia:
** In "Time's Arrow", there is a rare moment of criticism about the Federation, its lifestyle and principles when Creator/MarkTwain struts around the ''Enterprise-D'' and is distinctly unimpressed by the future. Conquering this corner of the galaxy with politeness, luxury to the point of indolence, no personality and a lack of any vices...he declares the future a very bland place to be. Perhaps on TNG; had he wound up on [=DS9=] he would be trading raucous stories and getting drunk with Morn.
** Discussed in ''Series/StarTrekDeepSpaceNine'', where it's revealed that some races consider the Federation to be one. Quark and Garak have some fun comparing it to Root Beer, apparently the favourite drink of people from Earth.
--->*''Quark offers some root beer to Garak, who tries it and gags''*\\
'''Garak''': It's ''vile!''\\
'''Quark''': I know. It's so bubbly and cloying... and happy.\\
'''Garak''': *''Greatly amused''* Just like the Federation?\\
'''Quark''': And you know what's really terrifying? If you drink enough of it, you begin to ''like'' it.\\
'''Garak''': It's ''insidious!''\\
'''Quark''': ''[[MeaningfulEcho Just like the Federation]]''...
* MonumentalView: Starfleet Academy enjoys a view of the Golden Gate Bridge, which unfortunately would place it in the middle of a mountain range. ''Star Trek VI'' retconned it satisfactorily: an establishing shot of Starfleet H.Q. shows it is built into the mountains on stilts.
* MostWritersAreHuman: Which is why most ''Franchise/StarTrek'' series to date have centered around a human main character.
* NoPoverty: A central part of the setting, humanity solved this problem after meeting the Vulcans.
%%* NoSuchAgency: Section 31? Never heard of it.
* NoTranshumanismAllowed: Transhumanism was considered the new frontier of science and humanity's great hope, until Khan Noonien Singh and similar warlords cropped up. Following a ghastly Eugenics War which enveloped the whole world in chaos, genetic engineering was outlawed, and mankind turned to the stars to find a slower path toward evolution. These days, genetic engineers find work on the [[BackAlleyDoctor black market]], performing augmentation on mentally-disabled or otherwise challenged children. While Dr. Bashir turned out fairly normal (although he had to hide the truth from Starfleet Academy), "Statistical Probabilities" showed us three individuals who could have lived perfectly productive-if-simple lives had their parents not tried to play God. The result? Social maladjustment, sadistic behavior and a life behind bars (or [[BedlamHouse as good as]]).
* PlanetOfHats: Averted; we're the only planet that doesn't have a hat. Unless you count Ron D. Moore's "[[ThePollyanna Starfleet walk]]."
** Several characters have commented on how relatively fast humanity expanded compared to other species and how quickly humans tend to pick up a skill or job. Humanity's hat is its adapability: The Vulcans are scared of how humanity was able to recover from a total nuclear war in ''one tenth'' the time it took themselves, Quark is ''terrified'' at how an average human can become more bloodthirsty than a Klingon if driven to the edge, and individuals such as Eddington ([[MySpeciesDothProtestTooMuch who is a human himself]], by the way) draw chilling comparisons of humanity to the Borg. In turn, the Borg have taken quite a special interest in humans, whilst humans are one of only two races (the other being [[EldritchAbomination Species]] [[StarfishAliens 8472]]) to be able to repel repeated direct attacks from the Collective.
** Society is clearly moving in that direction though; nearly every time Star Trek humans end up in modern or near-modern America the amount of cultural diversity freaks them out. This actually comes up subtly in several ExpandedUniverse novels. Scenes taking place during the ''Enterprise'' era tend to explicitly mention different human characters' nationalities in the narration more than scenes set later in the future. This isn't as noticeable in the ''Enterprise'' novels themselves, but the flashbacks to that era in ''Literature/StarTrekDestiny'' are rather jarring when compared to the 24th century scenes.
* PlanetTerra: Used a few times (the Mirror Universe has the Terran Empire; the original series occasionally contrasts "Terrans" with "Vulcans").
* PsychicPowers: Extrasensory perception is well-known enough among humanity for Starfleet to test and rate its human members on several ESP quotients. It's also heritable, as Gary Michell's ancestors stretching generations back were known espers. However, even espers admit that at best they get flashes of insight (which may explain a few EurekaMoments), and so far there's been a grand total of one confirmed [[{{Telepathy}} telepathic]] human in the whole franchise.
* PunyEarthlings: We're generally portrayed as weaker, less intelligent, and shorter-lived than other major species in the Alpha Quadrant. Vulcans and Romulans, in particular, are downright patronizing in their dealings with humans, whom they regard as dim children.
* RenegadeSplinterFaction: The Maquis, consisting of Earth colonists who objected to losing their planets to the Cardassians after a treaty redefined the border after the war. Eventually wiped out by the Jem'Hadar when the Dominion allied with the Cardassians.
** Terra Prime in the 22nd Century, a Xenophobic group that objected to alien nationals being on Earth and experienced a massive surge in popularity after the Xindi Incident.
** Section 31, a rogue Black Ops group within Starfleet, dedicated to keeping Earth a paradise ''[[UtopiaJustifiesTheMeans by any means]]''.
* ScienceHero: Since the Federation mines research from throughout the Alpha Quadrant, and they haven't despoiled their territories like the Romulan or Cardassian empires, by the 24th century their tech is considered some of the mightiest in the galaxy.
* SwissArmyWeapon: The Starfleet phaser rifle is bulky, loaded with tacti-''cool'' targeting systems and features, and useless as a field weapon because too much can go wrong with it. Insert Federation joke here.
* TookALevelInBadass: Even with the Vulcans supposedly delaying their warp program, Humanity still managed to go from being survivors of a nuclear war, to one of the founders of an [[TheFederation interstellar alliance]] in just under a century. The latter only ten years after the launch of their first Warp 5 vessel, which brought them properly into the interstellar community.
* WeAllLiveInAmerica: Or at least the West. All the names are surname-last, alien cultures that were inspired by other Earth cultures are seen as mind-blowing, and the French all sound like grumpy Englishmen. [[note]]The official explanation for this is TranslationConvention, which renders characters as speaking the listener's native tongue with their closest approximate accent. Thus, since Picard learned English in England, the Universal Translator renders his speech with an English accent. The fact that this seems to apply '''only''' to Picard, and conveniently not when the script needs him to say something in French, is still glossed over.[[/note]]
* WeWillHavePerfectHealthInTheFuture: Zigzagged, but usually played straight. From a 21st century point of view, yes, most of the big diseases of the here-and-now are gone (though whether they're gone ''completely'' or not varies), and with more advanced surgical techniques, things are better... but neurological conditions and congenital defects are still around, and Picard recalls senescence hitting his grandfather pretty hard.
* WeWillSpendCreditsInTheFuture: Averted as the Federation has abandoned money-based economics, at least within its own borders. There apparently is some form of currency used when trading with other races outside the Federation. Note that the "moneyless economy" concept first appears in ''Film/StarTrekIVTheVoyageHome,'' and there is nary a hint of it before that; and indeed, the TOS episodes "The Trouble With Tribbles," "Mudd's Women," and even "The Devil In the Dark" make no sense if you ignore all the references to money. Whether this represents an in-universe change in the Federation's economic policy (perhaps coinciding with the development of [[MatterReplicator replicators)]] or a RetCon meant to change the meaning of those TOS episodes depends on which fan you ask.
** Parodied in the [=DS9=] episode "In The Cards", where Jake actually can't give Nog a justifiable reason ''why'' they don't use money anymore, aside from abandoning it when they adopted their philosophy of "working to better ourselves and the rest of humanity".
--> '''Nog''': What does that even mean?\\
'''Jake''': It means... (''{{Beat}}'') ... it means, [[MathematiciansAnswer we don't need money!]]
** The [=DS9=] "Explorers" episodes relates the existence of transporter credits, though it is uncertain if it means that transporter use is rationed, or if the use of transporters by Starfleet cadets is intentionally limited.
** Played straight in the TOS episode ''The Trouble With Tribbles'', as Uhura casually makes an offer to purchase a tribble from a Federation citizen on a Federation station. Kirk also mentions docking Scotty's pay in another episode, so clearly money of ''some'' form is in use during their era, though many often just chalk this up to EarlyInstallmentWeirdness.
** Revived on ''Voyager'', after a fashion, due to their perpetual energy shortages before the writers got tired of having to remember they were stranded decades from resupply. In order to conserve their ship's power supplies, the crew are issued periodic replicator rations, which serve as a form of credit and even an impromptu medium of trade among them.
* WorldWarIII: An atomic war broke out in the early 21st century, with a death toll of 37 million. After that came a period in which victims of the nuclear fallout were shunned. A few zealots, led by Colonel Phillip Green, attempted to the cleanse the species of impurities.
[[/folder]]

[[folder:Iconians]]
->''"The victors invariably write the history to their own advantage. There is an unfortunate tendency in many cultures to fear what they do not understand. It's possible that their enemies, confronted with this technology, were driven to attack the Iconians out of fear."''
----
Debut: [[Series/StarTrekTheNextGeneration TNG]], "[[Recap/StarTrekTheNextGenerationS2E11Contagion Contagion]]"

Homeworld: Iconia
----
One of the most distinctive species of {{Precursors}} in the Star Trek universe, the Iconians were a highly advanced civilization until about 200,000 years ago, when their homeworld of Iconia was carpet-bombed into oblivion. They were known as "Demons of Air and Darkness" in ancient texts, and were said to have the ability to appear on distant worlds without need for starships. As it turns out, this was due to the Iconian Gateways that let them bypass the usual limits of Transporters. They were generally described as a race of conquerors, but several historians believe they were simply envied and demonized by other species for their advanced technology. The Iconians are extinct by the present day, but some samples of their technology remain, and Iconian influences have been seen in some newer languages, hinting that a few might have survived their homeworld's devastation.
----
* AIIsACrapshoot: A relatively simple Iconian probe was dangerous enough to destroy a Federation starship, and almost did the same to the ''Enterprise-D'' and a Romulan Warbird.
* ArchaeologicalArmsRace: These tend to kick off whenever their LostTechnology is rediscovered.
* ClarkesThirdLaw: Their technology was so advanced that it's repeatedly compared to magic even by 24th-century humans.
* HigherTechSpecies: They were this, and envy or fear of it may have led to their downfall.
* LostLanguage: Iconian is one, though it has enough similarities to Dinasian, Dewan, and Iccobar for an extremely rough translation.
* NamesToRunAwayFromReallyFast: They were known as "Demons of Air and Darkness", though it's ambiguous whether this nickname was deserved or not.
* NotEvilJustMisunderstood: Possibly. Contemporary records show them as dangerous conquerors, but another theory has come to light that they may have been simply demonized by envious, less-advanced species who were fearful of their technology.
* PortalDoor: Iconian Gateways seem to work like this, allowing the users to literally walk between different locations instantly, regardless of distance.
* {{Precursors}}: Whether they're AbusivePrecursors who conquered a massive territory and were subsequently wiped out by their abused victims banding together, or BenevolentPrecursors who were the victims of envious species greedy for their advanced technology is deliberately left open to interpretation. They left a few potentially dangerous Iconian Gateways lying around, but that seems to be due to their being attacked and wiped out before they could do anything about it.
* StoryBreakerPower: Iconian Gateways are seen as this in-universe, to the point where even the [[ScaryDogmaticAliens Dominion]] will destroy them rather than try to reverse-engineer them for themselves - though that's largely because the first Jem'hadar squadron to find one promptly went rogue and tried to assert their independence using it.
* UnusualUserInterface: An Iconian console is manipulated by tapping differently-colored pieces of various symbols.
[[/folder]]

[[folder:Jem'Hadar]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/jemhadar_8686.jpg]]
->''"As of this moment, we are all dead. We go into battle to reclaim our lives. This we do gladly, for we are Jem'Hadar. Remember: victory is life."''
----
Debut: [[Series/StarTrekDeepSpaceNine DS9]], "[[Recap/StarTrekDeepSpaceNineS02E26TheJemHadar The Jem'Hadar]]"
----
Genetically engineered by the Founders, the Jem'Hadar are bred to fight and die on behalf of the Dominion. They are all GattacaBabies (there are no females) and are kept under control due to a genetically-engineered dependence to a drug known as Ketracel-white, also referred to as "white". They are also short-lived, but can be produced by the thousands as needed. The Klingons believe that the Jem'Hadar are just soulless machines bred to kill without honor. But they're not as slavish as they look...
----
* AbnormalAmmo: Their phaser weapons also act as some sort of anticoagulant, causing their target to bleed out if they manage to limp away.
* AlwaysChaoticEvil: A rather tragic justified example. Thanks to the Founders' genetic programming, every Jem'Hadar is a bloodthirsty, xenophobic killing machine, and whilst some have moments of nobility and honour, they're still incapable of entirely going against their nature. A Jem'Hadar may refrain from brutally murdering you once, but once is all you're ever going to get. And, sadly, they're ''still'' the most moral Dominion core race by human standards.
* ArmorPiercingAttack: Their polaron beam weapons completely ignore standard Alpha Quadrant shields. It takes a good year or two for the Federation to adapt their shields to deflect Dominion weaponry.
* BadassCreed: "Obedience brings victory. Victory is life!" They are required to recite a loyalty oath in exchange for more white. Subverted by the rote nature of the exercise, as well as the constantly looming threat of having your head torn off should you accidentally run out of the drug.
-->'''First''': ''(solemn)'' We pledge our loyalty to the Founders, from now until death.\\
'''Weyoun''': ''(bored, reciting)'' Then receive this reward from the Founders, may it keep you strong. *Sigh*
* BadBoss: The First, and by necessity when your underlings are perpetually bad-tempered super-soldiers barely kept under control at the best of times. If they're so out of control they won't do as they're told, the First hasn't really got any other choice but to snap their necks.
* BattleCry: "Victory is life!"
* BattleTrophy: At least one Starfleet commando was spotted wearing a necklace made of Ketracel-white vials, one for each Jem'Hadar he'd killed.
* BloodKnight: This is the race's entire [[PlanetOfHats hat.]] They're imbued with a taste for violence from their creation. Fighting is ''literally'' a need for them.
* BlueAndOrangeMorality: Jem'hadar soldiers, by and large, place loyalty to the Founders, service to their First, and completion of their missions above all else. Any that would jeopardize these is dealt with swiftly and decisively. In the [=DS9=] episode "[[Recap/StarTrekDeepSpaceNineS04E23ToTheDeath To the Death]]", this is demonstrated among a group of renegade Jem'hadar when the First's subordinate and Worf get into a brawl. The First executes his subordinate for violating his orders, while Sisko has Worf confined to quarters while off-duty, with the Jem'Hadar first being astounded that Sisko doesn't eliminate what he believes to be a threat to Sisko's command, while Sisko argues back that killing Worf would rob him of the chance to learn from his mistakes and cost the loyalty of his crew.
* CannotTellALie: To the extent that Sisko completely disregards anything the Vorta say, and only negotiates with their messengers.
* CannonFodder: They're superb soldiers, but their uniform characteristics, short lifespans, and the ease of replacing them renders the Jem'Hadar disposable in the eyes of Vorta/Changelings.
* ChameleonCamouflage: Jem'Hadar use a personal camouflage ability known as a "Shroud" to sneak around and confound their opponents, not unlike that of actual chameleons. It's not as effective as a cloaking device, but it can conceal them in most environments long enough for them to launch a surprise attack. However, they lose this ability if they're suffering from Ketracel-white withdrawal.
* ChurchMilitant: They are simply instruments of their gods' wrath, nothing more. In "The Jem'Hadar", one of their ships [[RammingAlwaysWorks rammed]] a [[SinkTheLifeboats retreating]] ''Galaxy''-class starship (the same class as the ''Enterprise-D''), destroying it. All to send a message.
-->'''O'Brien''': ''(baffled)'' We were retreating. There was no need for a suicide run.\\
'''Sisko''': They're showing us how far they're willing to go.
* EvenEvilHasStandards: A group of Jem'Hadar forms an EnemyMine with Sisko in order to take out a rogue group of Jem'Hadar who had stumbled upon an Iconian Gateway. Using a piece of long lost technology which allows the user to literally travel ''anywhere'' in the galaxy instantly was too powerful (and too unsporting) for anyone to use, even by the Jem'Hadar's standards. They knew they could instantly invade and take over Earth with it, but it's just not who they are.
* EvilCounterpartRace: To the Klingons. Both are {{Proud Warrior Race Guy}}s who make fighting a big part of their lives. However, the Jem'Hadar have none of the Klingons' ''Joie de vivre'', their passion for aesthetics, or even their [[TheAlcoholic taste in liquor]]. All they do is fight and kill. As a result, the Klingons come to regard them almost as boogeymen, and General Martok became nigh phobic of them during his tenure in a Dominion internment camp. For their part, the Jem'Hadar relish the opportunity to fight with Klingons, considering them {{Worthy Opponent}}s.
* EvilCannotComprehendGood: First Omet'iklan cannot, for the life of him, understand why Sisko intervenes when a rogue Jem'Hadar was about to kill him, after Omet'iklan had previously threatened to kill Sisko.
* FantasticDietRequirement: The Jem'Hadar don't need to eat ''per se'', but they need [=IVs=] of a drug called ketracel-white, or "white" for short, to survive. This was done on purpose by the Founders them to make them dependent on a resource only they can provide, enforcing their control and dooming rebellions.
* FunctionalAddict: Although genetically engineered like the Vorta, Jem'Hadar loyalty is not as reliable, so all Jem'Hadar are addicted to a drug called Ketracel-white, which only the Dominion can provide.
* GeniusBruiser: An unnerving blend of Klingon brutality and Romulan discipline.
* IconicItem: The only distinctive marking on their uniforms is a little pocket for Ketracel-white vials. The drug funnels through a tube which is plugged straight into their necks. Unlike the Borg, making a grab for their neck-tubing would not work since Jem'Hadar can carry on for at least 24 hours without a fix.
* InterserviceRivalry:
** Once the Dominion realizes that they aren't getting reinforcements from the wormhole, they design a generation of Jem'Hadar specifically bred to fight Alpha Quadrant species. These Alphas believe themselves superior to "Gamma" Jem'Hadar, who beg to disagree.
** Though they will usually serve them as commanded by the Founders, they also tend to dislike the Vorta, with at least one Jem'Hadar First killing a Vorta who questioned the loyalty of his men.
* KillerRabbit: Jem'Hadar children look like human infants with a small horn crest on their forehead, and are incredibly cute. Their distinct reptilian armored carapace doesn't grow until they hit the human developmental equivalent of puberty. Once it does, however (a process which only takes a couple days from birth) you've got a fully grown Super Soldier with a genetically programmed hatred of and desire to fight anything that isn't a Jem'Hadar, Vorta, or Founder.
* MeaningfulName: Related to the ranking system in UsefulNotes/KiplingsFinest. Jem'Hadar do not have ranks with flashy or self-aggrandizing terms. The highest-ranking in a group holds the rank of "First" (roughly analogous to "Captain", if he commands a ship). The rank below "First" is "Second", behind "Second" is "Third", and so on down to at least "Seventh". Individual Jem'Hadar actually ''do'' have names, so we have examples of First Omet'iklan, Third Remata'klan, and Second Ixtana'Rax (an Honored Elder). But while the Jem'Hadar do refer to their squad-mates by name, their Vorta overseers will basically point at them and say "you there, Fifth, make a suicidal charge on that sniper's nest". It emphasizes how replaceable and expendable the Jem'Hadar are to the Vorta.
* MyMasterRightOrWrong: A loyal Jem'Hadar is perfectly willing to get himself killed following orders that he ''knows'' are stupid, wrong or cruel, because that is "the order of things".
-->'''Sisko:''' Are you really willing to give up your life for "the order of things"?\\
'''Remata'Klan:''' ''(resigned)'' It is not my life to give up, captain. It never was.
* TheNeedless: They do not sleep and require no nutrition other than Ketracel-white.
* NightmareFetishist: When Dr. Bashir treats a wounded Vorta on the battlefield, he gets crowded out by the military escorts who are forming a little operating threatre of their own. The Vorta reacts with weary resignation, but not surprise: They've never seen [[AndThereWasMuchRejoicing what the insides of a Vorta look like]].
* NobleDemon: They're violent and fanatically loyal to the Founders, but they have their moments of honor and respect for their opponents and care enough about their fellows that they'd rather kill themselves than become a burden to them. Even if this is a response programmed into them by the Founders, the Jem'Hadar still see this as a NecessaryEvil. Sisko gains enough respect for them that he tells Remata'Klan that the Vorta don't ''deserve'' their loyalty.
* NoSocialSkills: Jem'Hadar are intrinsically hostile. They're occasionally shown shooting the breeze with each other, as long as there are no Vorta around, but their relations with other races remain uneasy.
* OneGenderRace: The Founders reproduce the Jem'Hadar through cloning, so they have no need to sexually reproduce. It is directly stated that there are no female Jem'Hadar (and that the males have no sexual desires). The Founders ''apparently'' genetically engineered the Jem'Hadar from some pre-existing stock (similar to how the Vorta used to be primitive ape-like animals before they were uplifted), so it is possible that the ''original'' species had binary sexes of male and female. That is, the modern Jem'Hadar are not technically sexless neuters, they are an all "male" race (they use male pronouns), they just don't have female ''anymore''.
* PhlebotinumDependence: Ketracel-white is the only nourishment they need, but in turn, lack of it causes severe withdrawal symptoms, reducing them to [[BlindedByRage berserk rage]] against friend and foe alike before they eventually die. This dependence further ensures their engineered loyalty. In rare cases, a mutation will cause a Jem'Hadar to lack this addiction.
* PoisonedWeapons: Their firearms prevent clotting. Without advanced medical technology to deal with it, you'll eventually bleed out from even a relatively minor wound.
* ProudWarriorRace: Like the Klingons, they only feel truly alive when fighting and pride themselves on their discipline and ferocity in combat. Unlike the Klingons, who are {{Boisterous Bruiser}}s who've given their name to the practice of KlingonPromotion, they indulge in few pleasures and are uncompromisingly loyal to the Founders and the chain of command, making them more of a Proud Soldier Race.
* RapidAging: They can reach their full growth in a few days. Among the ranks, certain Jem'Hadar that have reached the age of 20 are known as "Honored Elders."
* ReptilesAreAbhorrent: They're drug-addicted religious zealots who look like humanoid ceratopsians (or possibly Jackson's chameleons). Despite this, however, they're still probably the most pleasant out of all the Dominion races... which really says a lot about the Dominion.
* ScaryBlackMan: They look more or less like human children of African descent for the first few days of their existence before they begin growing their iconic pale green armored scales. This is largely due to the writers briefly trying to use them as a metaphor for the crack epidemic.
* TheScapegoat: The "order of things" states that the Jem'Hadar commander (or "First") disciplines his own men, and the Vorta leader disciplines the First. Since Vortas have no jurisdiction over troops of lower rank, they tend to come down especially hard on the First.
* {{Seppuku}}: Entire platoons have been known to kill themselves if a Founder dies under their watch, as seen in "The Ship".
* ServantRace: Moreso than the Vorta, who at least have some degree of autonomy.
* SmarterThanYouLook: They're the quiet, obedient muscle for the Dominion. Doesn't mean they're stupid, as demonstrated in "Rocks and Shoals" when Remata'Klan reveals to Sisko that he knows of Keevan's treachery. But even when they know they're being played, their intense loyalty will usually cause them to obey suicidal orders anyway, because the Founders have dictated that they're to obey the Vorta in all things.
-->"Despite what Keevan may think, the Jem'Hadar are often one step ahead of the Vorta."
* TheStoic: They don't emote often. In their dealings with other species, their manner is polished and no-nonsense. Very rarely, they smirk (as one Jem'Hadar did when anticipating [[WorthyOpponent a duel with Worf.]])
* SuicideAttack: Dominion troops love using their ships as homing missiles, making an already-chaotic space battle even worse. During the Battle for Cardassia you can see them zig-zagging and smashing into Klingon and Romulans ships left and right.
* SuperSoldier: An genetically-engineered race of them, with enhanced vision, resilience, and strength as well as chameleon-like camouflage, mentally conditioned to be fanatically loyal to the Founders even before birth.
* TragicVillain: The more is learned of the Jem'Hadar, the more it becomes apparent that creating them may have been amongst the Founders' most utterly evil acts. They're completely dependent on a drug that kills them painfully if their supply runs out. They're built to revel in violence and hate non-Jem'Hadar to the point where long-term cooperation with other species is an utter impossibility. Their average life expectancy barely reaches into the double digits (this might ''not'' be biology, but due to a stunningly high attrition rate and "fight till you die" set of orders). Perhaps the worst thing is that despite all of this, they're hard-coded to love and obey the creatures responsible for their miserable state, and to see it as the greatest of gifts to serve them.
* TykeBomb: Created to fight for the Dominion. They age to maturity quickly and can't be dissuaded from seeking out their people and fighting for the Dominion
* UndyingLoyalty: Zigzagged. The Jem'Hadar are genetically engineered to be utterly loyal to the Founders, but even with the White, the control is not always absolute, something Weyoun begrudgingly lets slip. Occasionally, some Jem'Hadar have gone rogue (in one episode, Weyoun mentions that if the rogue group of Jem'Hadar had gotten access to the Iconian Portal, they'd have been able to convince enough of their compatriots to overthrow the Dominion within a year). That said, the average Jem'Hadar is perfectly willing to do as they told.
* UterineReplicator: Vorta are hatched fully-grown from their cloning pods. Jem'Hadar are grown in birthing chambers, reaching adolescence in only three days, and awakening with all the skills they need to pick up a gun and fight.
* VictoryIsBoring: These fellas deal out beatings so often that it gets ''tiresome'' for them. If the occupying Jem'Hadar are met with meaningful resistance, they [[YouGotSpunk compliment the survivors.]] If the battle is short and sweet, they complain.
* VillainDecay: They seem rather easily disposed for such a lethal warrior race, which is explained by Elias Vaughn as the result of those mostly fought being only a few weeks or months old at best with no training and only relying on instinct, whereas the older ones are much bigger threats. Their main strengths are their unbreakable morale and endless reserves; with their supply lines cut during most of the war they could never really bring their numbers to bear in the Alpha Quadrant like they had in early engagements.
* VillainousValour: They take pride in their discipline and prowess and are generally treated tragically rather then as faceless mooks. If they were more chivalrous they would be considered [[WorthyOpponent Worthy Opponents]]. As it is, they are perfect foils for the Klingons.
* WeAreAsMayflies: See RapidAging above. Jem'Hadar rarely live past 5 months, and none live past 30, as one Jem'Hadar explained to Jadzia Dax. This is mostly due to them dying in battle before they can reach that point, but their lifespans seem to be that short. Any Jem'Hadar that manages to live 20 years gains the title of "Honored Elder" - they don't form a ruling council or ''officially'' gain a higher rank, they just tend to be respected more for their experience, and because they've served that long they ''tend'' to be Firsts in command of ships or army groups.
** Because Jem'Hadar can find themselves "promoted" at any time, they lack any rank insignias or other extravagances on their gear. In fact, it's impossible to tell at a glance who's in charge (apart from the Vorta hanging safety in the rear).
* WeHaveReserves: Jem'Hadar military approach. Because they ''do''. Short-lived, rapid aging, and insatiably violent means they'll gleefully throw themselves into the meatgrinder to serve their gods, who couldn't care less about them.
* YouAreNumberSix: Designated "First", "Second", "Third" and so on. They do have birth names, however.
[[/folder]]

[[folder:Karemma]]
[[quoteright:330:https://static.tvtropes.org/pmwiki/pub/images/star_trek_karemma.png]]
->''"Greed leads to misjudgment, and that can result in a loss of profits."''
----
Debut: [[Series/StarTrekDeepSpaceNine DS9]], "[[Recap/StarTrekDeepSpaceNineS03E01TheSearchPartI The Search, Part I]]"

Homeworld: Karemma
----
A Gamma Quadrant race of tall humanoids with large foreheads who are subjects of the Dominion. While they are a ProudMerchantRace not unlike the Ferengi, the Karemma abhor dishonesty in business transactions. This quality, along with their pacifistic tendencies, makes them worthwhile trading partners to the Federation, despite being within the Dominion's sphere of influence.

----
* AlienHair: Their hair is combed back, often parted in the front to reveal their foreheads.
* GentleGiant: Tall, slender, and pacifistic.
* HonestCorporateExecutive: In stark contrast to the Ferengi, who regularly cheat and swindle their customers according to the logic of market value, the Karemma strongly believe in fair value, selling their wares at prices approximating the costs of labour, production, and transport, with a modest margin for profit. Their philosophy is that cheating others will lead to reduced profits in the long term.
* HufflepuffHouse: Despite being the only named, recurring Dominion race other than the Founders, Vorta, and Jem'Hadar, they only appear sporatically and play no real role in the overarching Dominion War. Justified in that they're merchants who seem to be partly responsible for the day-to-day upkeep of the Dominion, and play no role in military matters.
* NamedAfterTheirPlanet: The planet Karemma.
* ProudMerchantRace: Whereas the Ferengi are at best comparable to used car dealers and the Bolians generally represented as waiters and barbers, the Karemma are more like luxury goods salesmen.
* RubberForeheadAliens: Their foreheads are taller than those of most humanoid species.
* TokenGoodTeammate: They're the only race associated with the Dominion whose interactions with the Federation have been entirely peaceful.
* UnusualEars: Their ears closely follow the contours of their jaws to the back of their heads.
[[/folder]]

[[folder:Kazon]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/kazon_4717.jpg]]
->''"A fitting end for a people who would not share their technology. Let's see if you manage to survive... without it."''
----
Debut: [[Series/StarTrekVoyager VOY]], "[[Recap/StarTrekVoyagerS1E1Caretaker Caretaker]]"
----
Another spinoff, another replacement Klingon. The Kazon have a checkered development history, originally inspired by the Crips and Bloods. They represent anarchy, in opposition to ''Voyager'''s attempts to carve out a fledgling Federation. However, as the series went on and the actors got older, the "youth gang" theme was thrown out, and they became generic warriors.

----
* AlienHair: Provides the page quote. Kazon hair grows in leaf-shaped chunks, rather than individual strands. It's supposed to resemble an afro, but it just looks like they weave rocks into their hair.
* AlwaysChaoticEvil: A rare completely straightforward example in modern Trek series'. Unlike the Borg or Jem'Hadar, who are given InUniverse justifications for their unbending ways, the Kazon appear to be simply [[ForTheEvulz evil on purpose]]. The fact that they're never given much characterization beyond this accounts for much of their unpopularity.
* BeingTorturedMakesYouEvil: The Kazon were once a SlaveRace employed by their Caucasian rulers, the Trabe, and it's stated that the entire galaxy now rues the day they earned their freedom. The Kazon are a confused mess of storytelling by writers who intended it as a commentary on redlined city districts and the cycle of crime, but for whatever reason, the species fell back into the famliar "Warlike Alien" role which ''Trek'' is used to, and their oppressors were painted with a softer (even [[BrokenAesop sympathetic!]]) brush.
* BigBadWannabe: Michael Pillar, who co-created the Kazon, was the major driving force in making them VOY's main adversaries. Jeri Taylor was the first writer to abandon the idea of making them viable villains, later followed by Brannon Braga.
* BondVillainStupidity: After such a skillfully laid out scheme to hijack ''Voyager'', seems a little remiss for the warlike Kazon to dump the crew on a habitable planet. Must have been an "off" day for Seska.
* DisasterScavengers: Early on, they turn their attention to the Caretaker's Array, but when Janeway destroys it, the Kazon vow to capture and dissect ''Voyager'' instead.
* DivideAndConquer: One of the Trabe's tactics in keeping the Kazon in line was to encourage in-fighting amongst the clans, or "sects." However, the sects learned to put aside their differences and rose up against the Trabe. In doing so, the Kazon took the Trabe's ships and technology, forcing them to become a nomadic species, and never allowed them to settle on a new world.
* DumbMuscle: The Kazon are big, boisterous, and dumb. A cunning Cardassian agent, known as Seska, was able to insinuate herself into the Nistrum sect in no time flat.
* EvilCounterpartRace: As the Jem'Hadar are to ''[=DS9=]'' and the Gamma Quadrant, the Kazon are to ''VOY'' and the Delta Quadrant. The Kazon are no Jem'Hadar, though... (Or Klingons, for that matter.)
* {{Expy}}: Of the Fremen in Frank Herbert's ''Dune''. Both the Fremen and the Kazon are warrior races of formerly oppressed people who live on inhospitable desert planets and value water above all other commodities.
* TheGuardsMustBeCrazy: A Kazon prison is a line drawn on the floor that the prisoner is told not to cross. Sigh.
* InsufficientlyAdvancedAlien:
** Their attempt to reverse-engineer something as mundane (at least to the Federation) as a food replicator causes big problems and wipes out an entire Kazon crew. The image of Kazon [[TeleFrag melted into the bulkheads and floors]] is quite macabre.
** The Borg found the Kazon so utterly unremarkable that they refused to assimilate them, on the grounds that it would add nothing to the Collective.
* LowCultureHighTech: The Kazon don't exactly inspire confidence with their technical abilities. However, they only recently acquired it, namely by overthrowing their Trabe conquerors.
* MeetTheNewBoss: Not content with looking like the Klingons and acting like the Klingons, the Kazon also have moodily lit ships adorned with weapons… like the Klingons. They were intentionally modeled on the Klingons right down to their makeup, so this comes as no surprise.
* NoBloodForPhlebotinum: Somewhat bizarrely, in VOY, the Kazon, an oxygen-breathing species traveling in hydrogen-powered ships, will kill, steal, or trade hostages for '''water'''. When he first arrives on the ship, Neelix is similarly shocked by Alpha Quadrant species' ability to synthesize water.
* NotWorthKilling: The Kazon are so low tech and idiotic, the Borg refused to assimilate them because it would detract from their perfection.
* PlanetLooters: Basically, the Kazons' advancement as a civilization has come entirely from piracy. They are a primitive people with no understanding of the technology they steal, or how to reverse-engineer it.
* ARealManIsAKiller: In another VOY episode, a Kazon boy wishes to become a man by killing Chakotay. He then explains that killing a person is the rite of passage for the Kazon; apparently, killing a clansman is also acceptable in some cases. Chakotay tries his damdest to find common ground between him and Kar, but the real difference between his uniform and Kar's name is that one is earned in an air-conditioned building and the other is earned by putting one's life on the line to protect territory. That's a bridge that can never be built between these two. At the end of the episode, instead of killing Chakotay, he turns the weapon onto his maj, [[KlingonPromotion becoming the new maj in the process]].
* SpaceJews: The marriage of the three sects resulted in an arrangement not unlike the Arab League. According to [[invoked]]WordOfGod, they're also based on white Californians' conception of LA street gang members.
* TheSpartanWay: When given the chance to kill Chakotay, the children reach for a phaser like kids in a sweet shop. It goes to show how quickly they breed fear and bloodlust in their young.
* TheRevolutionWillNotBeCivilized: The Kazon were once a subjugated race, used as slave labor by the Trabe, who had conquered their homeworld.
* TheUsualAdversaries: For a nomadic tribe of brigands, they sure do seem to control a huge diameter of the Delta Quadrant. By season three, even Exec. Producer Rick Berman had had enough:
-->"If you think about it, traveling for a year-and-a-half through a part of space dominated by one group is pretty amazing! I think traveling at warp speed for a year-and-a-half you would pass through the Federation, the Klingon Empire and a few other places."
* WouldHurtAChild: The idea of the Kazon killing their young if they fail in battle, but only ''after'' [[BadNewsInAGoodWay honoring their return]], is obscene. The drama works particularly when Kar holds back tears at his reunion with his father.
[[/folder]]

[[folder:Kelpiens]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/std_saru.jpg]]
->''"We were biologically determined for one purpose, and one purpose alone - to sense the coming of death."''
----
Debut: [[Series/StarTrekDiscovery DSC]], "[[Recap/StarTrekDiscoveryS1E01TheVulcanHello The Vulcan Hello]]"

Homeworld: Kaminar
----
A self-proclaimed 'prey species'. The Kelpiens are sapient livestock to a technologically-superior species called the Ba'ul and are universally skittish as a result.

----
* AlienSky: Kaminar is pretty Earth-like, but has a thin ring system and two moons.
* CowardlyLion: A pre-''vahar'ai'' Kelpien's first instinct is to run and hide whenever danger presents itself, but when forced into a fight their SuperStrength and SuperSpeed make them ''deadly'' combatants. Post-''vahar'ai'', they lose their threat ganglia and with them, the contant fear.
* EarlyInstallmentWeirdness: In season one of ''Discovery'', Saru describes Kaminar as a DeathWorld with no food web: one is either predator or prey, and the Kelpiens are constantly being hunted by apex predators, hence their SuperStrength and SuperSpeed. Season two retcons this into a fairly different situation: Kaminar is an idyllic world, where the Kelpiens live in total harmony with their environment but are ritualistically culled by the technologically superior Ba'ul species when they begin a maturation process called ''vahar'ai''.
* HadToBeSharp: Assumed to be the reason for their SuperStrength, SuperSpeed, and excellent reflexes. It turns out that in reality, the Kelpiens are themselves apex predators, and the Ba'ul (their former prey) have been preventing them from maturing past their CowardlyLion stage.
* HordeOfAlienLocusts: The Ba'ul claim that post-''vahar'ai'' Kelpiens become this if left unchecked, hence the need for the regular cullings.
* MySignificanceSenseIsTingling: When a Kelpien feels threatened, their threat ganglia stand out. This sixth sense borders on precognition, to the point where at one point Saru is confident that ''Discovery'' will survive a SuicideMission because his ganglia ''aren't'' reacting at all beforehand.
* OneHeadTaller: Kelpiens are ''much'' taller than humans.
* PeopleFarm: Kelpiens are periodically harvested by the Ba'ul, supposedly for food. The Kelpiens generally accept this as a necessary part of preserving the "Balance of Kaminar".
** Its gets played with slightly in Season 2, where its revealed that the Kelpiens were originally the predators to the Ba'ul, and they came dangerously close to wiping the latter out. The Ba'ul managed to turn the tide with their superior technology, and prevent their extinction, and began the process of culling any Keplien that went through ''vahar'ai''.
* PlanetOfHats: Planet of {{Cowardly Lion}}s.
* RubberForeheadAliens: Kelpiens have bald and boney faces with threat ganglia at the back of the head and hooves in place of feet, but otherwise appearing totally human.
* SpikeShooter: Post-''vahar'ai'' Kelpiens have these where their threat ganglia used to be.
* SuperSpeed: Kelpiens can reach a speed of around 80kmph.
* SuperStrength: Capable of crushing a Starfleet communicator in their bare hands.
* TookALevelInBadass:
** A Kelpien who survives ''vahar'ai'' becomes far more powerful and aggressive.
** The ''entire species'' takes a level in badass when ''Discovery'' induces ''vahar'ai'' over all of Kaminar. This eventually allows them to strike a new balance with the Ba'ul, which then leads Kaminar to join the Federation.
[[/folder]]

[[folder:Klingons]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/klingons_509.jpg]]
->''"Heghlu'meH [=QaQ=] jajvam!" ("It is a good day to die!")''
----
Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS1E26ErrandOfMercy Errand of Mercy]]"

Homeworld: Qo'noS (or Kronos)
----
The textbook {{Proud Warrior Race Guy}}s: Huge, bumpy-headed SpacePirates with unlimited strength, and [[HotBlooded very little in the way of patience]]. Originally a recurring villain for Kirk's ''Enterprise'', they became wildly popular and have since appeared in all five live-action spinoffs, along with [[TheUsualAdversaries obligatory appearances]] in most of the films. Though technically an ally of the United Federation of Planets in the later series, Klingons [[LeeroyJenkins aren't entirely housebroken]], and are always itching to make war with ''some''body. Protip: If you're a bartender, it's unwise to try [[IllTellYouWhenIveHadEnough cutting off]] a Klingon's drink.

----
* AlienLunch:
** Live, squirming racht and gagh! (Gesundheit.) Served fresh, of course. Interestingly, ''gagh'' is actually '''more''' palatable to humans than Klingons, who hate the taste but love the feeling of something dying inside of them.
--->'''Jadzia:''' You haven't touched your racht.\\
'''Arjin:''' No, I have. It's ''(gags)'' interesting.\\
'''Jadzia:''' No, you've been moved it around your plate to make it ''look'' like you've touched it.\\
'''Arjin:''' I didn't have to move it. It moved itself.
** There are actually 51 different types of gagh, each with its distinct taste and texture, including Bithool gagh (which have feet), Filden (which squirm), Meshta (which jump), Torgud (which wiggles), and Wistan which is stuffed with targ blood. Yum yum.
* AlienSky: Qo'noS has a much greener sky than Earth's, and as of ''Film/StarTrekVITheUndiscoveredCountry'' its only moon, Praxis, is a ShatteredWorld.
* AlwaysChaoticEvil: Klingons are generally portrayed this way in Kirk's time, but not so much in the others. Even in the 24th century, the Klingons walk that very fine line between being a warrior poet and complete child; the politics in Qo'nos comes down to little more than playground shoving (the {{blue blood}}s vs. the rank-and-file) and the military structure isn't much better. It proves that despite their fighting prowess and instincts they are still prone to childish tantrums.
* AlwaysSomeoneBetter: In ''Star Trek'', HumansAreSpecial, but Klingons are Ass-Kickers. Every time the Federation gets into a straight-up, all-out war, the Klingons are winning. In ''Discovery'', the Federation nearly resorted to outright destroying Qo'noS to win, and in ''TNG'' an alternate timeline has the Federation on the losing end of a twenty year long war.
* ArmorPiercingSlap: Klingon divorce proceedings. Followed by a SpitefulSpit.
** Alternatively, in ''[[Film/StarTrekGenerations Generations]]:''
-->'''Lursa:''' I hope for your sake that you are initiating a mating ritual.
** If you strike another male Klingon with the back of your hand, it will be interpreted as a challenge to the death. Better to use your fist.
* ArtisticLicenseMartialArts: The consensus among weapon enthusiasts is that the Bat'leth is an extremely terrible weapon. On top of holding it two handed, with the blade out, not allowing much use of Kinetic Linking to maximize power, using it otherwise basically just turns it into a giant, curvy axe.
* AsskickingEqualsAuthority: See "Klingon Promotion", below. In addition, political candidates seeking to be elected Chancellor must first duel each other to the death. (Well, that's one way of making the election cycle exciting.) This weeds out any chickenhawks from the election pool; the Chancellor can't blithely declare war without prior field and hand-to-hand combat experience.
* BackFromTheBrink: In the mirror universe, the Klingons were nearly exterminated when the Terran Empire blew up Qo'noS. A century later, they've not only rebounded but have become an equal partner in the [[AntiHumanAlliance Alliance]], the dominant power of the Alpha Quadrant.
* BadassBandolier: Gold in TOS, chainmail in TNG. And they're actually baldrics, not bandoliers.
* BattleCouple: Klingon {{Mythopoeia}} is about the first two Klingons pillaging the heavens. Later legends tell of Kahless and Lady Lukara. And Klingon couples are often found fighting side by side.
* BigBad: For TOS era, they are the most reoccurring foe encountered by Kirk and his crew in both the television series and the movies, as well the biggest enemies to the Federation in the 23rd century (along with the Romulan Empire).
* BizarreAlienBiology: Klingons are loaded with redundant organs.
* BlingOfWar: From TNG onward, the Chancellor wears a resplendent overcoat with humongous lapels, each weighed down with medals, ''and'' a sash.
* BrawnHilda: As shown above, even the most refined Klingon women are still very hairy (particularly their eyebrows).
* CallARabbitASmeerp: Targs are similar to boars but with spikes on their backs. They are not hunted, but rather used as bloodhounds by Klingon hunters.
* CharacterizationMarchesOn: The original series had the Klingons as being mostly warlike with few redeeming traits. Gene Roddenberry didn't like them being the "Black Hats" of the saga so in ''[[Series/StarTrekTheNextGeneration The Next Generation]]'' he made a Klingon a regular cast member and established the "honor" aspect to their society.
* CleavageWindow: Female Klingon uniforms often have these.
* ConLang: Provided one of the earlier examples of a completely fictitious language, and Klingon holds the distinction of being the most widely spoken fictitious language on Earth (with [[Literature/TheLordOfTheRings Tolkien's Elvish]] coming in second). If you're going to any Star Trek convention worth its salt you'll see at least a few Klingon cosplayers conversing in the tongue.
* CulturedBadass: Klingons are passionate opera lovers.
* DeathOfTheOldGods: According to their legends, Klingons ''slew their own gods''. According to some other legends, they did so about five minutes after being brought to life.
-->'''Worf:''' They were more trouble than they were worth.
* DeathWail: For the Klingon death ritual, it's traditional for those on hand to howl into the sky as a warning to the afterlife that a Klingon warrior is about to arrive.
* DemocracyIsBad: The Klingons' brief foray into representative government is treated by their historians as a kind of Dark Age.
-->'''Jadzia:''' ...''but'', it's interesting to note that this first and only experiment in Klingon democracy actually produced several reforms that--
-->'''Lady Sirella:''' You are '''straying from the saga!'''
* DidYouJustPunchOutCthulhu: The mythological first Klingon BattleCouple sacked the heavens. They read the story at weddings. That's what Klingons consider romantic.
* DiesWideOpen: The Klingon Death Ritual involves holding the eyes of the deceased open to allow their soul to exit the body, then [[SkywardScream let out a loud howl]] to alert the warriors in Sto-vo-kor that a new warrior is on their way.
* DrunkenMaster: "Even half drunk, Klingons are among the best warriors in the galaxy."
** TheDrunkenSailor: And even the greatest of Klingon heroes are not allowed to receive their honors until they have proven that they can hold extreme amounts of Blood Wine.
* EarlyInstallmentWeirdness
** The most obvious "weirdness" is their early appearance, which consisted mainly of a spray tan and [[GoodHairEvilHair evil hair]].
** When they are [[Recap/StarTrekS1E26ErrandOfMercy first introduced]], they are described as a military dictatorship, with conquered planets being strictly controlled and dialogue even suggested the presence of a SecretPolice to ensure loyalty and compliance. Later works softened the Empire as a collection of mostly autonomous satellite planets, and the SecretPolice concept (along with others exclusive to Errand of Mercy) was instead pushed onto the Romulans as the Tal Shiar.
** Klingon women were far more passive in the original series. In later installments, the role of women in Klingon society was considerably more egalitarian, as Klingon mythology included Kahless and his mate Lukara slaying 500 warriors together.
* EnemyMine: Their own riff on the book of Genesis had the first Klingons, Kortar and his mate, dueling to the death with bat'leths. Kortar's adversary had him at swordpoint, but chose to spare him because, "If we join together, no force can stop us." And thus the Gods speaketh, "OhCrap".
* EvenEvilHasStandards: Klingons and Romulans once shared an alliance for a number of years. Big mistake. A number of disasters -- including the Khitomer Massacre, the result of failed encroachments on Klingon colonies -- led the Klingons to develop a deep-seated hatred for the Romulans. The Romulans are probably the species that Klingon society in general despises most of all. (TOS: "The Enterprise Incident"; TNG: "The Neutral Zone") They hate the Romulans so much that a single Federation starship coming to their aid against a Romulan attack meant the difference between a lasting friendship and all-out war with the Federation. (TNG: "Yesterday's Enterprise") Worf once angrily berated Alexander for being a school bully on the ''Enterprise''-D, as it is the ''lowest'' form of dishonor for a warrior to bully those weaker than he is.
-->'''Worf''': They have no honor! They consider Klingons and humans to be a waste of skin!
* EvilIsHammy: Veteran Klingon Robert O'Reilly told all neophyte Klingons that the most important part was to say their lines with utmost belief, and "[[ChewingTheScenery go all the way.]]" ''Qapla'!!''
* ExoticEquipment: Guess what Klingon males have two of...and now imagine what their females must have two of...
* FantasticRaceWeaponAffinity: Klingons are proficient with multiple kinds of bladed weapons, but they're mainly seen wielding the batl'eth, a kind of crescent-shaped, pronged blade held from a hilt placed in the middle of its outer curve.
* FantasticSlur: Crossing one's arms across the chest outside of a [[PersonaNonGrata discommendation]] ceremony is a grave insult in Klingon culture.
* TheFarmerAndTheViper: Ironically for an honor-minded society, Klingons find excuses to kill each other and steal their land, or betray their Federation allies. It's less to do with greed than the Klingon propensity for violence: Chancellors are constantly [[PretextForWar directing hostilities outward]], rather than face civil war at home.
* TheFerryman: Klingons who die without honor aren't allowed into Sto-vo-kor (esssentially the Klingon version of Valhalla), but are instead sentenced to Gre'thor, their version of Hell. The Barge of the Dead is the mythological ship to Gre'thor, captained by Kortar, the very first Klingon. When Kortar became more powerful than the gods who created him, he destroyed them, and, as punishment, he was condemned to ferry the souls of the dishonored for all eternity.
* FeudalFuture: The culture of the Klingons is a hodgepodge of western stereotypes of the samurai, the Zulu, the Vikings, and various Native American nations — a proud, warlike and principled race. Klingon society is based on a feudal system organized around traditional Great Houses of noble lineage, to which various parts of the population owed fealty. The Great Houses are represented in the Klingon High Council, which is led by a Chancellor. Unusual for ''Trek'', Klingon women aren't treated as equals (except as soldiers in the field). They are prohibited from serving in the High Council and can't inherit control of their Houses unless they have enough money -- and no male successors. On other hand, women have a tremendous degree of clout regarding what goes on ''within'' the Houses. (This was Ron D. Moore's concession in [=DS9=], as he felt there was next-to-zero Klingon women being represented in the series.)
* FireForgedFriends: With the Federation, first predicted by Ayelborne and then fulfilled by [[Film/StarTrekVITheUndiscoveredCountry Gorkon and Azetbur]] after the Praxis explosion. According to [[Series/StarTrekEnterprise Crewman Daniels]], the Klingons will eventually join as full-fledged Federation members.
* {{Flanderization}}: Originally depicted in ''The Original Series'' as calculating {{Warrior Poet}}s akin to Samurai. Later became Vikings InSpace.
** Lampshaded in ''Enterprise'', where 22nd Century Klingon doctors and lawyers comment that they're finding themselves increasingly under the thumb of the Warrior Caste. By the 24th Century, the Warriors are all that's left.
%%* GodEmperor: The Klingon treatment of Kahless the Unforgettable.
%%* GlorySeeker
* HandCannon: The visual design of Klingon Disruptors is based on an antique flintlock pistol.
* HandWave: The Klingons' varying appearance used to be the single most popular piece of fanwank among Trekkies.The real reason for the discrepancy between TOS Klingons and their feature film and later television series counterparts was a lack of budget. Kang, Koloth, and Kor each gained a ridged forehead when they reappeared on [=DS9=]. Worf acknowledged the continuity holes when the crew of [=DS9=] visited Kirk's ''Enterprise'' in the episode "Trials and Tribble-ations," but offered no explanation, saying merely, "We do not discuss it with outsiders."
** A canonical reason was given for the change on ''Star Trek: Enterprise'', revealing that it was caused by a failed attempt to create Klingon [[SuperSoldier Augments]], due to their fear that Starfleet were creating super soldiers after encountering some relics from the Eugenics War. Due to one of the test subjects having an alien form of flu, it mutated into an airborne plague that swept across the Empire, killing many until it was finally cured, but causing them to lose their ridges as a side-effect.
* HardHead: It's repeatedly been shown that being whacked in the face with a sword is no more harmful to a Klingon than being whacked in the face with a staff. Those bony ridges seem to be pretty impressive natural armor. They're much more vulnerable to being stabbed in the gut.
* InformedAbility: Perhaps unsurprisingly, thanks to TheWorfEffect, their status as mighty warriors is this, seeing as they're routinely defeated in hand to hand combat by Humans, who are supposedly several times weaker than Klingons and have no redundant organs. This is particularly noticeable in the ''[[Series/StarTrekDeepSpaceNine Deep Space Nine]]'' season 4 opener "The Way of the Warrior".
* JabbaTableManners: The Klingons of the ''Star Trek'' universe universally gulp and slurp down food like slobs. In their case, it is to show how tough and free of pretentious "good manners" and straightforward and honest their society is, not to show how "evil" they are.
** Inverted in a TNG episode, when Riker joined a Bird of Prey as part of an officer exchange. As part of his hazing, he wolfed down some gagh.
* KickThemWhileTheyAreDown: Painstiks are also used in the "Sonchi" ceremony to confirm the death of an old chancellor: Contenders seeking to become the new chancellor take turns jabbing the corpse with a painstik while issuing verbal challenges. The lack of response to these insults is taken as confirmation.
* KlingonPromotion: TropeNamer and TropeMaker. In one episode, Dax explains the intricacies after hearing O'Brien and Bashir talk about the trope. Only a direct subordinate can make the challenge, and only after a severe infraction (cowardice, extreme failure, dereliction of duty). To be clear: you can't simply "assassinate" your superior officer, you have to challenge him to a formal duel.
** The Imperial High Council is more civilized, but not by much. Gowron was once challenged by a member of the High Council while he was in the midst of a civil war against the Duras sisters. They have a duel to the death right there on the council floor, which Gowron wins. After which...
-->'''Gowron:''' Now the war... may continue.
* KlingonScientistsGetNoRespect: Partly justified. After all,
-->'''Martok:''' Klingons make great warriors... but ''terrible'' doctors.
** We actually see this work during the birth of Molly O'Brien, in ten forward. Worf acts as the midwife, blandly announcing the cervical dilation and getting agitated by Keiko's screaming.
--->'''Worf''' (to Keiko): "You may now give birth!"
** Lampshaded in ''Enterprise'', where 22nd Century Klingon doctors and lawyers comment on being increasingly overruled by the Warrior caste and worry about the flanderisation of their species. Towards the end of the show, in "Affliction", it's bemoaned that Klingon science suffers from the warrior mentality.
** Apparently, by the 24th Century that philosophical social problem was resolved in Klingon society: as long as you can frame your profession as a battle in at least some abstract way, such as a lawyer working in his case against an opponent in court, that's good enough for a true Klingon.
** One episode of ''Enterprise'' has an elderly Klingon lawyer explain that the obsession with honor through combat is actually a ''recent'' cultural shift, telling Archer that when he was a boy honor was earned through "integrity and acts of true courage, not senseless bloodshed." Given how long lived Klingons are, this would put their cultural revolution roughly around the early 2000s. [[note]] Coincidentally, this coincides well with that episode's original air date.[[/note]]
* LadyOfWar: Klingons have {{Bridge bunnies}}, too, but they tend to be a little more...butch. Klingon noblewomen are tough cookies, also.
* LongLived: Klingons seem to have comparable lifespans as Vulcans, living two or three times as long as humans do. Many of the Klingon commanders that Kirk tangled with back in the day were still alive and kicking and only in the begin of their old age by the time of ''Deep Space Nine'' a hundred years later.
* MadLibsCatchphrase: Much like Vulcans and their endless permutation of "logic", it's impressive just how many things Klingons will dub honorable or not honorable. Even some Klingons think it goes a little far sometimes.
-->'''Ezri:''' It's very sweet.\\
'''Worf:''' Not exactly a Klingon word.\\
'''Ezri:''' It's very... honorable?\\
'''Worf:''' Better. Albeit a little obvious.
* MartyrdomCulture: The greatest glory for a Klingon solider is to die in battle.
** Ritual suicide is often preferred over living life as a cripple, especially if you're a veteran. Even if you aren't a cripple, to allow oneself die of natural causes is a profound disgrace for a military family. No wonder Klingons are constantly hungry for the next, big war. A key point, however, is that a Klingon must die by the hand of (or with the assistance of) another. ''Unassisted'' suicide is considered completely honorless, and a one-way ticket to ''Gre'thor'' (hell).
* MenDontCry: Spock said once that Klingons lack tear ducts; however, Klingon myth states that Kahless once filled the ocean with his tears, and at least one Klingon, Kurn, has produced tears.
* NationalWeapon: The Bat'leth.
** Also the [[KukrisAreKool Mek'leth]], a short sword curved inward.
** Honorable mention goes to the "Painstik," which is [[ExactlyWhatItSaysOnTheTin self-explanatory]]. Unlike the Bat'leth, the painstiks are used mostly for ritualistic purposes. During the Rite of Ascension ceremony (essentially the Klingon bat mitzvah), a young Klingon must walk between two lines of Klingons prodding him with electrical shocks.
* NayTheist: As the Klingons believe it, their creator gods were destroyed by the first Klingons.
* NeverGetsDrunk: Downplayed. While Klingons certainly can get drunk, and a few drunk Klingons have been seen onscreen, they take a lot longer to get drunk than humans. Perhaps this is because, as stated once, they have two livers.
* NobleDemon: While their society is cruel, vicious and violent by human standards, Klingons also value Honor, Courage, Honesty and Loyalty above all else.
* NoIndoorVoice: Klingons consider it a sign of disrespect to speak softly. They like to make their presence felt.
* PersonaNonGrata: Klingons who dishonor themselves gravely may be "Discommendated", wherein their status in society is reduced to the point where they are barely considered living, sentient beings.
* PrefersRawMeat: When a Klingon comes aboard the USS Enterprise as an exchange officer, he says "I will try some of your burned replicated bird meat".
* ProudWarriorRace: Easily the TropeMaker (at least in televised science fiction). We don't often see them interact with Alpha Quadrant races other than humans, but when they do, stand back and watch the fireworks.
-->'''Romulan:''' ''(haughtily)'' Romulans don't believe in luck.\\
'''Martok:''' All the better! It leaves more for the rest of us!
** To prove why they fit this whenever it's not an InformedAttribute making them more a race wide version of MilesGloriosus, consider the fact that the Klingons utterly ''embarrassed'' the Cardassians during their war, enough to make the arrogant Gul Dukat admit that they'd been reduced to a "third rate power."
** They also are shown to have the Federation on the ropes in one bad alternate universe, have conquered it's imperial counterpart with the Cardassians in another, and for a period of the Federation-Dominion War, bore the vast brunt of the fighting.
* RatedMForManly: Their idea of a bachelor party is four days of MachoMasochism. Their idea of a honeymoon is going on a hike through the nastiest terrain in the galaxy. Their idea of a joyous wedding night is for the happy couple to gleefully beat each other to a pulp. And their idea of a wedding ceremony is to tell how two mythical Klingons showed their love for each other by teaming up to sack and destroy the heavens. Isn't that romantic?
* RealLifeWritesThePlot: Klingons became the primary antagonists of Kirk's crew, in part because the makeup necessary to make Romulans was too time-consuming and costly.
* {{Retcon}}: ''Series/StarTrekDiscovery'' makes a ''massive'' change in how Klingons look and dress, looking far more "alien" than their previous Rubber-Foreheadedness.
** This is scaled back by a wide margin in the second season in giving them their hair and (for the males) their beards back. Burnham explains (via convienient HandWave) that since the Klingons are no longer at war, they've decided to grow their hair out... though that never seemed to [[WarIsGlorious bother them before or since]].
* RitualSuicide: A Klingon who is unable to fight, and hence is unable to live as a warrior anymore, has the traditional obligation of committing the ''hegh'bat''. Tradition dictates that the eldest son or a close personal friend must assist. That person's role is to hand the dying Klingon a knife so that he can plunge it into his heart, remove it, and then wipe the blood on his own sleeve.
* RubberForeheadAliens: Not at first, as ''Series/StarTrekTheOriginalSeries'' showed them as HumanAliens. The rubber foreheads came with the movies and TNG-era shows. ''Series/StarTrekEnterprise'' (a prequel to TOS) would include the rubber foreheads and then explain the difference as a genetic-engineering experimant gone horribly wrong. ''Film/StarTrekIntoDarkness'' and ''Series/StarTrekDiscovery'' came up with different rubber foreheads.
* ShootTheMedicFirst: Klingons are notorious for targeting field hospitals and doctors in their raids. From a Klingon's perspective, they are rewarding their wounded enemies with an honorable death. So it's not uncommon for Klingons to go around a ward stabbing each patient with bat'leths one-by-one.
* SinsOfTheFather: A serious issue for dishonorable Klingons, because their dishonor is passed down for generations, at least until their grandkids, or until someone atones. And it cuts both ways - a parent can be sentenced to Gre'thor for the sins of their children.
* SkywardScream: Klingon death rituals include holding open the eyes of the recently deceased, then letting loose a mighty roar to the sky, warning the afterlife that a Klingon warrior is on their way.
* SlapSlapKiss: Klingon foreplay... is energetic. When choosing a mate, it is traditional for a female Klingon to bite the male's face, allowing her to taste his blood and get his scent. Actually, the male comes out looking the worse for wear. Worf once tells Wesley Crusher that per the Klingon mating ritual, "Men do not roar. ''Women'' roar. Then they hurl heavy objects." Of men, Worf says "He reads love poetry. He ducks a lot."
* SoldierVsWarrior: An interesting mix of both. Like warriors, Klingons devote their lives to preparing for battle and way of life. They place a strong emphasis on individual achievement and individual glory. Like soldiers, they devote themselves to a greater cause namely the empire. Individual glory or goals are second to the greater good of the empire. They are willing to retreat when necessary and not waste resources on individual glory that could jeopardize the war effort. Disobedience and stupidity is punished with a dishonorable death. Generally, they consider themselves soldiers first and warriors second especially in times of war. After all, the Klingons have a saying, "Only a fool fights in an burning house", though [[Film/StarTrekIIITheSearchForSpock at least one Klingon found it "exhilarating".]]
* SpaceOrcs: Classic aggressive, warlike aliens with a culture focused entirely on war and MightMakesRight. They've even gone through a similar arc as orcs have in fantasy, from the Tolkien-orc-like nearly-AlwaysChaoticEvil antagonists of ''Series/StarTrekTheOriginalSeries'' through their softening and fleshing-out in various films and ultimately to the Blizzard-orc-like sympathetic {{Proud Warrior Race|Guy}} of ''Series/StarTrekTheNextGeneration'' and later.
* SpareBodyParts: There is a good deal of multiple redundancy in their organs, a novelty they call ''brak'lul''. This allows Klingons to survive severe injuries in battle. They have twenty-three ribs, two livers, an eight-chambered heart, three lungs, multiple stomachs, and even redundant ''neural function''. It's best not to wound a Klingon unless it kills him outright. Funnily, Klingons are comparatively ignorant about their own biology as their medicine is poorly developed. This was largely due to warrior tradition: a wounded Klingon is expected to use the last of his strength to slay the enemy, or to kill themselves honorably.
* StrongAsTheyNeedToBe: Though they're stated to be somewhat stronger than humans, their strength varies wildly throughout the franchise; often they don't seem any tougher than any other Mook, though Worf often performs one-handed [[NeckLift Neck Lifts]] against people who displease him and Kruge clearly came across as much stronger than Kirk when the two of them fought at the end of ''The Search for Spock''.
* ThemeNaming: Klingons love the letter K. ''The Original Series'' gave us the iconic triumvirate of Kang, Kor, Koloth, and Kahless; and the movies have Kruge, Klaa, Koord, and Gorkon. And on the Enterprise, there's [[OddNameOut Worf]]. In the Expanded Universe, their home planet used to be called Klinzhai, but the official canon later renamed it Qonos (pronounced with a K sound).
* VestigialEmpire: They went through a period of this between the 2150s and 2256, as the Great Houses' in-fighting reached a breaking point and left the Empire in a state of perpetual civil war. T'Kuvma eventually snapped them out of it via a GenghisGambit against the Federation, which is what sets the events of ''Series/StarTrekDiscovery'' into motion.
* WarIsGlorious: The whole point of Klingon society.
* WarriorHeaven: Sto-Vo-Kor, where Kahless awaits those who die honorably in battle.
* WarriorPoet: It turns out many of William Shakespeare's works (particularly the histories, which are quite bloody and violent) are quite popular throughout the Empire, which ends up becoming the TropeNamer for InTheOriginalKlingon.
%%* WildHair
* WithFriendsLikeThese: When allied with the Federation, they are an awesome ally! Unfortunately, their government system is ''incredibly'' violent and possibly even unstable, with transfers in power occurring often with outside intervention for the sake of maintaining a modicum of order in the Alpha Quadrant.
* YellowPeril: TOS Klingons are portrayed with dark skin and Fu Manchu facial hair suggestive of Asian peoples. In fact, the only physical description of them in the script for "Errand of Mercy" (the Klingons' first TOS story) is "oriental" and "hard-faced". Then again, budget constraints limited creativity.
** Oddly, the Klingons typically fill the DirtyCommunists role, with the Romulans standing in for China. This became more apparent on TNG, when the Romulans adopted more [[GoodHairEvilHair severe hairstyles]] while the Klingons [[VodkaDrunkenski took up drinking]], not to mention the series' TokenHeroicOrc being literally adopted by humans in Minsk.
[[/folder]]

[[folder:Kwejian]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/cleveland_booker.png]]
----
Debut: [[Series/StarTrekDiscovery DIS]], "[[Recap/StarTrekDiscoveryS3E01ThatHopeIsYouPartOne That Hope is You, Part 1]]"

Homeworld: Kwejian
-----

A race of HumanAliens from the planet of the same name. They were a pre-warp civilization until the late-31st or early 32nd century, when the Emerald Chain syndicate "uplifted" them via a LeonineContract.
----
* DetonationMoon: Their homeworld is destroyed in "Kobayashi Maru" when a gravitational NegativeSpaceWedgie shatters their moon and sends the debris raining down on the planet's surface.
* TheEmpath: Some Kwejian have psychic powers, focused through a kind of ritual, to communicate with plants and animals.
* HumanAliens: Identical to humans. The first one we meet even has a human name, but that turns out to not be his birth name.
* LeonineContract: Their deal with the Emerald Chain. In return for exporting their already-endangered trance worms to the Andorians and Orions, the Chain provides repellant for the sea locusts devouring Kwejian's crops. Said repellant is toxic in the long term, but it beats starvation.
* NamedAfterTheirPlanet: The planet Kwejian.
* NatureHero: The Kwejian have a strong affinity for nature, and consider themselves the stewards of their planet rather than its masters.
* PowerGlows: Empathic Kwejian have glowing yellow runes on their foreheads while using their powers.
* TraumaCongaLine: Hoo boy. First, their moon's orbit shifts following the Burn, disrupting their tides and unleashing hordes of sea locusts onto the surface, devouring their crops and threatening mass starvation. Then the Emerald Chain shows up and offers them a LeonineContract, demanding the Kwejian hand over their trance worms in return for pesticides. And then, [[YankTheDogsChain a few months after both problems are solved]], their moon gets blown up by a NegativeSpaceWedgie, showering the planet in debris and stripping it of life, Kwejian included. The only survivors are those who happened to be off-world at the time, and given their level of technology, that's not many.
* WorldTree: Their homeworld has one, with a root network that spans much of the planet. Kwejian who come of age will take a small sample of sap, add a drop of their blood, and wear it in a vial around their neck.
[[/folder]]

[[folder:Kzinti]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/2008_05_03_slaver_weapon.jpg]]
->''"If we are captured, the Highest of Kzin will repudiate us. But if we succeed, you are meat for our tables!"''
----
Debut: [[WesternAnimation/StarTrekTheAnimatedSeries TAS]], "[[Recap/StarTrekTheAnimatedSeriesS1E14TheSlaverWeapon The Slaver Weapon]]"

Homeworld: Kzin
----

A group of warlike cat-looking aliens, who had some bad run-ins with Earth and, later, the Federation. Originally appearing as {{Canon Immigrant}}s in an episode of ''TAS'' written by their creator, Larry Niven, rights issues prevented the Kzinti from appearing elsewhere, until an episode of ''Series/StarTrekPicard'' established them as still being around, and ''WesternAnimation/StarTrekLowerDecks'' added a semi-recurring Kzinti ensign to the crew of the U.S.S. ''Cerritos''.
----
* AlwaysChaoticEvil: From what little we see of them, they're constantly on the lookout for ''anything'' they can use to go to war with humanity again.
-->'''Sulu''': The Kzinti fought four wars with Humankind, and lost all of them. The last one was ''two hundred years ago'', and you haven't learned a thing since!
* BigBadWannabe: For all their tough talk, they've been almost completely demilitarized since their last war with Earth, meaning they can't really back it up with force.
* BizarreAlienBiology: For a start, they've got different rib arrangements from humans. They also have telepaths, and the females of their species aren't even sentient.
* {{Canon Immigrant}}s: From Larry Niven's ''Literature/KnownSpace'' novels.
* CatFolk: In a different way from the Caitans. They don't purr at the end of sentences, for one. This is different from the novels they're from, where they're not ''actually'' feline, they just look sort of like them.
* ContinuitySnarl: Their introductory appearance is, even by early Trek's shonky continuity, difficult to reconcile with what's established elsewhere. Apparently they fought (and lost) four interstellar wars with Earth in the late 21st century, mere years or decades after humanity's first warp flight in 2063.
* ADogNamedDog: According to ''Literature/KnownSpace'', that Kzinti are not named at birth; they must earn their names through advancing the interests of their government. Unnamed Kzinti have lower status, and are referred to by the name of their profession, such as 'Telepath'. While "The Slaver Weapon" doesn't explicitly confirm this, it does appear to remain consistent with it.
* EarlyBirdCameo: Before being officially introduced in ''the Slaver Weapon'', a Kzinti appears as a member of the Elysian Ruling Council in ''the Time Trap''.
* FantasticRacism: Taking DoesNotLikeSpam to its heights, they hate vegetarians. Even thinking about vegetables can give their telepaths a case of the screaming oojahs.
* GreatOffscreenWar: Apparently got into several rumbles with humanity in the late 21st century, which the fuzzballs lost decisively. It's worth noting that, as depicted in ''Film/StarTrekFirstContact'', humanity was barely warp-capable at the time.
* LeanAndMean: Kzinti are tall, and have gangly arms and legs compared to humans.
* ProudWarriorRaceGuy: So much so that if a Chuft-Captain gets beaten in a fight by a ''veggie'', he won't dare call for back-up, because what sort of proud meat-eater gets beaten by someone who eats spinach? (At least, not before he's made sure the veggie-lover won't tell anyone what they did.)
* StockYuck: Like toddlers, the Kzinti hate vegetables.
* {{Telepathy}}: Some Kzinti are capable of this, though it seems to take a lot out of them. Particularly if the person whose mind they're reading starts thinking about eating vegetables.
[[/folder]]

[[folder:Letheans]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/star_trek_lethean.png]]
->''"You're staying right here, trapped on this station, watching while I destroy you piece by piece. And when all the best parts of you are gone, when there's nothing left but a withered shell, then, and only then, will I put you out of your misery."''
----
Debut: [[Series/StarTrekDeepSpaceNine DS9]], "[[Recap/StarTrekDeepSpaceNineS03E18DistantVoices Distant Voices]]"
----
An imposing race of tusked telepaths, Letheans are greedy thugs-for-hire who are equally adept at physical and mental force.
----

* GeniusBruiser: The mental projection a Lethean can insert into another's mind draws upon the victim's own memories and fears to become a brilliant, taunting juggernaut, even if the Lethean in question is DumbMuscle (like the ''real'' Altovar was).
* GlassCannon: As mentioned, a Lethean's mental projection is dangerous, but if their victim can regroup and remember that a mind under attack is ''still their own mind'' it goes down like a socially-inappropriate simile.
* HornedHumanoid: As you can see from the picture, they've got a bunch. And since they're jerks, it counts as HornsOfVillainy.
* LightningCanDoAnything: The scripts describe and the finished episodes demonstrate the Letheans mental attacks as electrical discharges.
* MindProbe: One aspect of their mental powers.
* MindRape: Lethean mental attacks plunge their victims into nightmare scenarios, and their MindProbe doesn't look too fun either.
* OnlyInItForTheMoney: The only Letheans we've seen so far were greedy opportunists who've been shown to be willing to use their powers to make money unscrupulously.
* RedEyesTakeWarning: They've got red eyes, and they're pretty nasty customers.
* ShockAndAwe: They appear to have the ability to produce bioelectricity from their hands, which is tied to their mental powers.
* ToThePain: The above quote describes the way Letheans destroy minds.
* YourMindMakesItReal: Most people don't survive the MindRape experience, but Bashir managed to by recontextualizing his situation in a way that allowed him to wipe out Altovar's mental projection. Apparently that's the trick.
[[/folder]]

[[folder:Lurians]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/9b555008_52f1_4bc8_8c1c_092fffb9df67.jpeg]]
->''"You know Morn, he never shuts up."''
----
Debut: [[Series/StarTrekDeepSpaceNine DS9]], "[[Recap/StarTrekDeepSpaceNineS01E01E02Emissary Emissary]]"

Homeworld: Luria
----
A humanoid race from the Ionite Nebula, Lurians are easily recognizable by their mottled grey-brown skin, puggish noses, and wide, droppy mouths. They aren't big players in galactic affairs, but individuals crop up in places of importance from time to time.
----
* AmusingAlien: Their appearance and demeanor are often played for laughs, even though they don't have any lines.
* NamedAfterTheirPlanet: Their homeworld is called Luria.
* PerpetualFrowner: Justified; that's just how their face is shaped.
* {{Retcon}}: In "Who Mourns for Morn?", Quark comments that Morn has lost his hair. Every Lurian we've seen since is as bald as he is.
* SpareBodyParts: Two (apparently metal-resistant) stomachs, more than one heart, and at least four lungs.
* SpearCarrier: The only regular Lurian character is Morn, Quark's best customer on Deep Space 9. Others appear in background shots but don't do much of importance on their own.
* TheVoiceless: A RunningGag in ''Deep Space Nine'' is that Morn the Lurian is a chatterbox, but never actually speaks on-screen. ''Discovery'' continues this tradition with other Lurian background characters.
[[/folder]]

[[folder:Malon]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/malon_4275.jpg]]
->''"Their ships are poison."''
----
Debut: [[Series/StarTrekVoyager VOY]], "[[Recap/StarTrekVoyagerS5E1Night Night]]"

Homeworld: Malon Prime
----
Fat, leprous waste extractors hailing from Malon Prime in the Delta Quadrant. Sporting the most noxious line of ships NOT named ''Exxon Valdez'', and the social responsibility of [[WesternAnimation/CaptainPlanetAndThePlaneteers Looten Plunder]], the species lags far behind other civilizations in their handling of starship by-products; namely theta radiation, the cause of their skin problems.
----

* AlwaysChaoticEvil: Their first two appearances ("Night" and "Extreme Risk") portray them as bog-standard bad guys who pollute space just because they want to. {{Subverted}}, however, with "Juggernaut", which fleshes them out a bit and shows that at least a few of them are sympathetic.
* CaptainErsatz: Taking inspiration from a certain Creator/DavidLynch film, eh? ...Ah, ''Eraserhead'', of course!
* DangerousWorkplace: Waste disposal is one of the most lucrative jobs in their society, because all that radiation is not good for your health. It's even worse for the core laborers. Their deaths are practically guaranteed, but they make in one run what the grunts make in a year, benefiting their families.
* EvilInc: Evidence suggests the Malon ''could'' recycle their energy if they so desired, but technological advancement is being stonewalled by giant energy companies, et cetera. After all, the Waste must flow....
* EvilRedhead: Chalky-looking gingers, in oversized rubber suits.
* GreenAesop: Ah, the subtleties of late-90's environmental messages.
* LandfillBeyondTheStars: Malon Prime is supposedly the jewel of the Delta Quadrant. It's kept that way because they have an entire industry dedicated to dumping their waste output in other star systems.
* NamedAfterTheirPlanet: Yep, Malon Prime.
* ThingsThatGoBumpInTheNight: The Vihaar is a bogeyman in waste exporter parlance: A foul creature who skulks around Malon garbage scows and is undetectable to sensors. The myth was proven to have some basis in reality when a core laborer become theta radiation-resistant (a rare occurrence), went mad and started picking off his co-workers. His resistance to the radiation allowed him to soak up so much of it that he couldn't be distinguished from the ambient radiation.
[[/folder]]

[[folder:Medusans]]
->''"While the thoughts of the Medusans are the most sublime in the galaxy, their physical appearance is exactly the opposite."''
----
Debut: [[Series/StarTrekTheOriginalSeries TOS]], "[[Recap/StarTrekS3E5IsThereInTruthNoBeauty Is There in Truth No Beauty?]]"

----
A telepathic, non-corporeal species renowned for their navigational skill. Their appearance is so utterly bizarre (or "ugly") that simply seeing one without taking appropriate precautions can induce permanent insanity. Originally a one-off species created for TOS, ''[[WesternAnimation/StarTrekProdigy Prodigy]]'' brought the Medusans back in a big way by making one a main character.
----
* BrownNoteBeing: Their most famous attribute. Looking at one without a filter of some kind will drive most humanoids mad. Even glimpsing a reflection of one can induce LaserGuidedAmnesia of the event.
* EnergyBeings: Medusans are non-corporeal and resemble a swirling ball of energy.
* HiveMind: Their society consists of numerous hive minds, although they do have individual personalities.
* InformedDeformity: Everyone on the ''Enterprise'' refers to Medusans as being so ugly it drives people insane, but as Miranda Jones points out, it might as well be insanity-inducing beauty.
* MeaningfulName: Named after the gorgon {{Medusa}}, who is similarly dangerous to look at. Presumably that's not the species' true name, just one coined by humans.
* NoBiologicalSex: Medusans, being non-corporeal, are genderless.
* {{Telepathy}}: Medusans can read the minds of humanoids around them, and presumably communicate this way among their own kind.
[[/folder]]

* NamedAfterTheirPlanet: Their homeworld is called Cardassia Prime.

A Gamma Quadrant race of tall humanoids with large foreheads who are subjects of the Dominion. While they are a ProudMerchantRace not unlike the Ferengi, the Karemma abhor dishonesty in business transactions. This quality, along with their pacifistic tendencies, makes them ideal intermediaries between the Federation and the Dominion.

* RedOniBlueOni: With the Vulcans; ironically [[note]] considering their skin color and the fact their home world is an ice planet while Vulcan is a desert world [[/note]] the Andorians are the ''red'' oni.

* EgomaniacHunter: Inverted. The Hirogen, as a rue, do not empathize with their prey. However, in keeping with the Native Americans themes, they prefer to kill their targets quickly and painlessly.

** In "The Killing Game" two-parter, a pack of Hirogen ships trapped the crew to in [[SimulatedUrbanCombatArea a vast WWII holoprogram]] to better study their battle capabilities.

* PuttingOnTheReich: "The Killing Game" featured the Hirogen capturing the Voyager crew and forcing them to re-enact WWII, with the Hirogen taking the part of the Nazis in occupied France. They wore their Nazi uniforms when outside the holodeck too. Somewhat averted, in that only one of them is truly enamored with the Nazi philosophy - the leader is ready to strike a deal with Janeway in exchange for the holodeck technology.

* TriageTyrant: In "The Killing Game", When a crewmember with life-threatening injuries and a Hirogen with minor burns are both brought in, the Hirogen medical officer orders the Doctor to treat the Hirogen patient first. The Doctor protests that this goes against the rules of triage. The Hirogen replies "your rules, not mine" and switches him off when he refuses to comply.

* BeingTorturedMakesYouEvil: The Kazon were once a SlaveRace employed by their Caucasian rulers, the Trabe, and it's stated that the entire galaxy now rues the day their earned their freedom. The Kazon are a confused mess of storytelling by writers who intended it as a commentary on redlined city districts and the cycle of crime, but for whatever reason, the species fell back into the famliar "Warlike Alien" role which ''Trek'' is used to, and their oppressors were painted with a softer (even [[BrokenAesop sympathetic!]]) brush.

* BondVillainStupidity: After such a skillfully laid out scheme to hijack ''Voyager'' seems a little remiss for the warlike Kazon to dump the crew on a habitable planet. Must have been an "off" day for Seska.

* DivideAndConquer: One of the Trabe's tactics in keeping the Kazon in line was to encourage in-fighting amongst the clans, or "sects." However, the sects learned to put aside their differences and rose up against the Trabe. In doing so the Kazon took the Trabe's ships and technology, forcing them to become a nomadic species, and never allowed them to settle on a new world.

* EvilCounterpartRace: As the Jem'Hadar are to ''[=DS9=]'' and the Gamma Quadrant are the Kazon to ''VOY'' and the Delta Quadrant. The Kazon are no Jem'Hadar, though... (OR Klingons, for that matter)

* MeetTheNewBoss: Not content with looking like the Klingons and acting like the Klingons the Kazon also have moodily lit ships adorned with weapons…like the Klingons. They were intentionally modeled on the Klingons right down to their makeup, so this comes as no surprise.
* NoBloodForPhlebotinum: Somewhat bizarrely, in Star Trek: Voyager, the Kazon, an oxygen-breathing species traveling in hydrogen-powered ships, will kill, steal, or trade hostages for '''water'''. When he first arrives on the ship, Neelix is similarly shocked by Alpha Quadrant species' ability to synthesize water.

* ARealManIsAKiller: In another VOY episode, a Kazon boy wishes to become a man by killing Chakotay. He then explains that killing a person is the rite of passage for the Kazon; apparently, killing a clansman is also acceptable in some cases. Chakotay tries his damdest to find common ground between him and Kar but the real difference between his uniform and Kar's name is that one is earned in an air-conditioned building and the other is earned by putting one's life on the line to protect territory. That's a bridge that can never be built between these two. At the end of the episode, instead of killing Chakotay, he turns the weapon onto his maj, becoming the new maj in the process (similar to the Klingon Promotion).
* SpaceJews: The marriage of the three sects resulted in an arrangement not unlike the Arab League. According to [[invoked]]WordOfGod they're also based on white Californians' conception of LA street gang members.
* TheSpartanWay: When given the chance to kill Chakotay the children reach for a phaser like kids in a sweet shop and it goes to show how quickly they breed fear and bloodlust in their young.

* WouldHurtAChild: The idea of the Kazon killing their young if they fail in battle, but only ''after'' [[BadNewsInAGoodWay honoring their return]] is obscene. The drama works particularly when Kar holds back tears at his reunion with his father.

* ThrewMyBikeOnTheRoof: Bajor was a victim of this for ''decades''
** Many cultural artifacts were looted by the Cardissian government.
** Horrible war crimes (including rape) were commited by the Cardissian military.
** When the occupation ended, the Cardissian government decieded to SaltTheEarth, leaving even basic utilities in disrepair.

* BoisterousWeakling: While the Cardassian Union is considered a major power in the Alpha Quadrant, alongside the Federation, the Klingon Empire, and the Romulan Star Empire, it is also by far the weakest of the four. This is highlighted with the Klingon-Cardassian War in [=DS9=]. While the war degenerated into a stalemate, it took just about everything the Cardassians had to keep the Klingons at bay; by contrast, the Klingon invasion force consisted of little more than one third of their total strength. Similarly, the GreatOffscreenWar between the Federation and Cardassia is implied to have been a rout given the technology disparity between the two powers, Federation pacifism being the only reason their empire even survived the conflict.

** That said, there is something of a subversion in that it is not nearly as advanced either. Unless in numbers, Cardassian warships were rarely a threat to newer Starfleet vessels in [=TNG=] and [=DS9=]. Similarly, a number of throwaway remarks reinforce the idea that Federation technology is generally well ahead of its Cardassian counterpart.

* IntelligentGerbil: Though originally simply "Andorians without antennae", later appearances in books and comics went hard with the idea that [[AnimalStereotypes their society is basically that of bipedal terrestrial dolphins]] - they are [[DeviousDolphins somewhat greedy]], [[FriendlyPlayfulDolphin extreme extroverts]], and [[ExoticExtendedMarriage extremely sexual and polyamorous]] and they live in cities under the sea.