Line #27 Literature/HumanxCommonwealth


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3	Humanx Commonwealth is the general name given to a series of novels and short stories written by Creator/AlanDeanFoster that is set in a common [[TheVerse science fiction universe]]. The setting was introduced in Foster's first published novel, ''The Tar-Aiym Krang'', and has been the star franchise of his decades-long writing career. It has heavy roots in SpaceOpera as well as SpeculativeFiction.
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5	The Humanx Commonwealth is also the name of the [[TheFederation major alliance of spacefaring species]] in the stories, the two principal members of which are humans and the insectoid thranx. They are joined by a fantastically diverse cast of [[StarfishAliens other species]] of varying levels of intelligence and technological progress. The spiritual counterpart of the Commonwealth is the United Church, an ecumenical council that embraces all religions under a single roof of universal tolerance. The major enemy of the Commonwealth is the [=AAnn=], a xenophobic reptilian species that has its own [[TheEmpire empire]] and whose members constantly scheme against the humans and their allies (and each other).
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7	There is a long BackStory involving {{Precursors}}, the Xunca, who held the entire galaxy under their dominion a billion years in the past, but fled in the face of a galaxy-devouring Great Evil. More recently (500,000 years or so), two powerful species called the Tar-Aiym and Hur'rikku fought a war that resulted in their mutual annihilation and the scouring of all higher life forms from a swath of star systems known as the Blight. Artifacts from these civilizations and others litter the worlds of the galaxy and provide a plentiful source of LostTechnology and {{MacGuffin}}s.
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9	The ''Humanx Commonwealth'' series is best known as the home of Phillip Lynx, aka [[{{Portmanteau}} Flinx]], and [[ABoyAndHisX his pet minidrag]], Pip. Adopted at a young age, he manifested a talent for [[TheEmpath Empathy]] and promptly became embroiled in a number of unlikely schemes. Both the story and his powers expand over time to the point where he becomes the ChosenOne who is fated to save the universe from the same Great Evil that the Xunca failed to deal with billions of years ago. And he [[IJustWantToBeNormal hates it]].
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11	The series tends to sit very heavily on the ideal side of the SlidingScaleOfIdealismVsCynicism. It's fairly soft on the Mohs scale: FTLTravel is prevalent, as is FTL communication, although both are fairly expensive for the "average Joe". Distance is not ignored, but SpaceIsAnOcean is an inevitable consequence of the method of FTL travel, to the point where independent traders ply the spacelanes like merchantmen of the Age of Sail. [[SingleBiomePlanet Fantastic planets]] litter the galaxy, ripe for exploration but ready to [[DeathWorld entrap the unprepared]], most with sufficiently-detailed ecosystems to rate as SpeculativeBiology. And there's always a DeusExMachina around the corner to save the day.
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13	----
14	!!The major miniseries and story arcs are as follows:
15	* '''Flinx and Pip''': Chronologically, this series begins with ''For Love of Mother-Not'', although that book was published much later and {{retcon}}ned Flinx's origin story to bring it into the main plot. From ''The Tar-Aiym Krang'' through ''The End of the Matter'', the story is fairly lighthearted and episodic in nature, with ''Orphan Star'' starting Flinx's [[GeneHunting search for his parentage]]. ''Flinx in Flux'' brought CerebusSyndrome by introducing both the Great Evil plot and Flinx's ongoing LoveInterest. The next several books fill in the story of his quest for a LostSuperweapon to counter the Great Evil, as well as the resolution of the search for his parents. The GrandFinale to the Great Evil plot is ''Flinx Transcendent''. Most recently, ''Strange Music'' re-introduces Flinx as older and more mature, yet ''still'' prone to getting into complicated messes.
16	* '''Icerigger''': A trilogy set on the ice world of Tran-Ky-Ky. Part of the Commonwealth series but otherwise unconnected to the ongoing plotline. Involves a CoolShip ([[{{Pun}} pun intended]]) made to traverse the ice world on, essentially, giant skates carved from the hull of a crashed shuttle.
17	* '''Cachalot''': A novel set on the water world of Cachalot, where all the Cetacea [[note]]whales, dolphins, and porpoises[[/note]] were transplanted from Earth to make amends for their near-extinction.
18	* '''The Founding of the Commonwealth''': A trilogy that details the BackStory elements discussed in ''The Tar-Aiym Krang'', beginning with the first encounter between humans and thranx, going through the Pitar war, and culminating with the ThePlan that eventually led to Amalgamation.
19	* Various other one-off novels, many of which tie directly or indirectly to the main storyline.
20	* There exists a ''TabletopGame/{{GURPS}}'' RPG adaptation, sadly out of print.
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22	A timeline of the Commonwealth universe can be found [[http://alandeanfoster.com/version2.0/chronomaster.htm here]].
23	----
24	!!This series provides examples of:
25	%%
26	%%Zero Context Examples are commented out. To restore them please read the tropes and describe how this work uses them.
27	%%
28	* AbsoluteXenophobe: The Pitar are a species of {{Human Alien}}s who are encountered by humans shortly after meeting the thranx. They turn out to have a dark secret -- they hate all other life forms and befriend humanity only to [[MarsNeedsWomen steal the women]] to use as {{Uterine Replicator}}s for their rapidly declining species.
29	* ActionBomb: As Flinx gains more control over his powers, he sometimes tries to use his SuperPowerMeltdown offensively, with [[PowerIncontinence varying degrees of success]], and occasionally [[ForgotAboutHisPowers forgets about it completely]] when it's inconvenient to the plot.
30	* AlienNonInterferenceClause: The Commonwealth has a strict code of conduct when dealing with species that haven't developed interstellar travel on their own. Like all such rules, it exists mainly to be bent or broken by the protagonists. When there is judged to be extreme danger (in either direction), a planet or species may be placed [[{{Unperson}} Under Edict]]: erased from public records and surrounded with automated defenses.
31	** The Ulru-Ujurrians are edicted after the discovery that they are superintelligent but extremely innocent. Their exponential learning curve is judged to be a threat to the Commonwealth. In ''Orphan Star'', Flinx kidnaps a Commonwealth operative to discover their planet's location, which turns out to be host to an illegal mining operation. In the process, he meets the Ujurrians and kickstarts their maturity.
32	** In ''Running from the Deity'', Flinx stumbles upon a relatively primitive species and attempts to ingratiate himself to the local culture with his superior technology, until the scheme backfires horribly.
33	* AlwaysABiggerFish:
34	** In ''For Love of Mother-Not'', the giant lakes of the planet Moth contain fish so huge that they are hunted from giant skimmers using explosive harpoons. In one scene, Lauren notes to Flinx that the penestral they have just caught -- a fish large enough to swallow a skimmer whole, and feed an entire town for months -- is itself predated on by an even larger fish known as an oboweir.
35	** In ''Midworld'' and ''Mid-Flinx'', the flora and fauna of the titular planet Midworld frequently eat whatever is about to kill the heroes. For every ridiculously efficient predator, there's always one bigger and more terrifying.
36	** An enemy raft from the Tran-ky-ky subseries gets gobbled up by something ''really'' huge from under the thinning ice. Just ''what'' it is, is never stated, but Williams gets enough of a look to think it looks like a sea cucumber.
37	* AnimalWrongsGroup: The main antagonists of ''Flinx in Flux'' are an ecoterrorist group who feel that any human exploitation of the natural world is a crime and seek to punish offenders by summary execution. They attack the Coldstripe research installation on Longtunnel and later hunt Flinx down as a [[TheyWouldCutYouUp perversion of nature]].
38	* AnimalLover: In ''For Love of Mother-Not'', Lauren Walder is so devoted to the animals of Moth that she teams up with Flinx to take down Mother Mastiff's kidnappers -- not because they abducted an old lady, but because two harmless and endangered fuzzy animals she'd raised from cubhood got killed in the crossfire at the lodge.
39	* AnotherDimension:
40	** [[SubspaceOrHyperspace Space-plus and space-minus]] are alternate dimensions used for travel and communication.
41	** "Elsewhere" is the source of the antimatter "white hole" created by the Hur'rikku anticollapsar weapon.
42	** The Xunca packed up their entire galaxy-spanning civilization and moved to another dimension, possibly one that they manufactured, in order to escape the Great Evil.
43	** The Great Evil itself is thought by the Xunca to have come from an alternate universe, and [[spoiler:is eventually banished to another one by their superweapon]].
44	* AntiHero:
45	** Flinx spends much of his early life as a thief and spends most of his adult life trying to avoid being TheHero of whatever situation he's in. He wants the universe to leave him in peace, but his uniqueness attracts problems to him like flies to honey.
46	** Skua September is a BoisterousBruiser who plays by his own rules and has a mysterious, quasi-criminal past. He's not intentionally a hero type, but gets roped into helping Flinx when the latter winds up on his doorstep, pursued by a small army of Alaspinian natives.
47	** Malcolm Hammurabi is a merchant captain, not a hero, but when he accidentally stumbles upon a cache of the vicious drug bloodhype in one of his shipments, he decides to hunt down the man responsible. He's also a romantic, and his chivalrous urges cause him, against his better judgement, to rescue Kitten Kai-Sung from torture and death.
48	** From the prequel trilogy, the human Cheelo Montoya and the thranx Desvendapur, both accidental murderers with few scruples, lay the groundwork for what would eventually become the Commonwealth. Completely by accident.
49	* ApocalypseCult: A cult called the Order of Null appears in ''Flinx's Folly'' and later novels. They have learned of the approach of the galaxy-devouring Great Evil, and see it as their role to remove any obstacles to its coming. This includes Flinx himself, who is the ChosenOne fated to destroy it. It is later revealed that they are abetted by none other than [[spoiler:Flinx's archnemesis, Mahnahmi, a powerful telepath and an [[WoobieDestroyerOfWorlds embittered nihilist]]]].
50	* ApocalypseHow:
51	** The Blight in the backstory was the result of an interplanetary biological weapon released during a massive war. It wiped out all higher life forms (anything with a developed nervous system) on millions of planets.
52	** The posigravity/KK drive is capable of gouging out sizable chunks of a planet's crust if brought too near, which makes its use near a planetary body one of the most severe crimes in the Commonwealth. A {{flashback}} scene in ''Orphan Star'' reveals that a partially constructed KK drive sabotaged by a mind-controlled engineer obliterated an entire underground starship construction facility and the mountain it was built beneath.
53	** In ''Bloodhype'', the Vom is an EldritchAbomination that travels from planet to planet by using MindControl to hitch a ride with any hapless spacefaring race that answers its call. Once on a world, it eats all life, down to the smallest microbe.
54	** In ''The End of the Matter'', the protagonists must deal with a rogue collapsar, a super-massive black hole that sucks up entire star systems and threatens, in its path across the galaxy, to destroy three inhabited Commonwealth planets.
55	** The Great Evil is a region of sentient nothingness that can swallow entire galaxies. If left unchecked, it could in theory render the entire universe down to inert matter.
56	** On a smaller scale, the third ''Icerigger'' novel features a devastating threat to Tran-ky-ky's environment, as its Ice World climate begins to warm up.
57	* AppetiteEqualsHealth: In ''Phylogenesis'', [[spoiler:Desvendapur]] loses his appetite after a strenuous escape in bad weather, then [[PassedInTheirSleep dies in his sleep]] of exhaustion and exposure.
58	* AppliedPhlebotinum: The vast majority of technology in the Commonwealth 'verse is given no more than a HandWave explanation in terms of real world physics, if any explanation is given at all.
59	* ArbitrarilyLargeBankAccount: After the events of ''Orphan Star'', the grateful Ulru-Ujurrians rig Flinx's bank account with enough funds to allow him to live an independent life as a private starship owner and bribe his way through almost any obstacle he meets. His balance, while not stated explicitly, is sufficient to raise the eyebrows of anyone who sees it.
60	* ArtificialGravity: The posigravity/KK drive uses an artificial gravity well to drag a ship through space, up to and beyond the speed of light. While doing so, it generates a comfortable gravity field for the occupants.
61	* BadassBookworm:
62	** Bran Tse-Mallory and Truzenzuzex, military veterans and renowned scientists both, carry around enough firepower for an entire squad of peaceforcers and know how to use it. They also like making TheCavalry entrances. In one book Flinx picks up telepathic reverberations of violence fading into the distance. He later learns that it was Bran and Tru disposing of an ambush laid for him, Flinx, by trained assassins.
63	** In the Tran-ky-ky trilogy, Milliken Williams is a quiet, unassuming schoolteacher who specializes in Earth history. Working entirely from memory, he provides the local Tran with a design for a crossbow, devises primitive black-powder explosives for defeating the Horde, and also designs the enormous ice ship ''Slanderscree'' based on late-1800s Earth clipper ships. He can also hold his own in a fight, as he proves in the third novel by outwitting and killing a trained assassin.
64	* BecauseDestinySaysSo: There's no grand destiny of the Universe that anyone knows of, but it ''just so happens'' that Flinx is the "lucky accident" that the Xunca were hoping would evolve to become the trigger for their ancient weapon against the Great Evil. Once this is revealed, major forces dedicate themselves to the sole purpose of making sure Flinx fulfills this destiny, often over his strenuous objections.
65	* BeePeople: The thranx used to have an ant-like social structure but re-evolved the capacity for all females to breed in the course of becoming sapient.
66	* BeethovenWasAnAlienSpy: The [[http://en.wikipedia.org/wiki/Great_Attractor Great Attractor]] was constructed by the Xunca as a superweapon.
67	* BelligerentSexualTension: In ''Bloodhype'', Mal Hammurabi rescues Kitten Kai-Sung from certain death and she rewards him by acting like a spoiled brat. The clash of personalities is so strong that it is practically inevitable that they [[SlapSlapKiss hook up in the end]].
68	* BetterToDieThanBeKilled
69	** In ''Bloodhye'', two [=AAnn=] scientists, trapped by the Vom in a corridor with no way out, are spared from being EatenAlive when one shoots his companion and then himself.
70	** Qyl-Elussab, a Vssey terrorist, is eventually discovered by the end of ''Sliding Scales''. Faced with his enemies discovering his location, [[spoiler:he disguises himself as medical staff, attaches himself to Takuuna as the nye is being taken back to the [=AAnn=] HQ on Jast, and then blows up the aircar once it arrives in the middle of the HQ.]]
71	* BigCreepyCrawlies: After their first encounter, humans saw thranx as disgusting bug-monsters, while thranx saw humans as disgusting flesh-creatures. Each species had to overcome their instinctive feelings of revulsion to learn to work together. There were terrorist groups from both sides that utterly opposed the Amalgamation, [[EnemyMine but decided to work together]] [[{{Irony}} to try and prevent their species from working together toward a common goal.]]
72	* BigGuy:
73	** In ''Icerigger'', Skua September is described as just under two meters tall and two hundred kilograms [[note]] about 6 feet 6 inches and 440 pounds [[/note]], and uses a double-bladed battle-axe when fighting the barbarian Horde. In ''The End of the Matter'', he makes his entrance wielding a tripod-mounted laser cannon as a hand weapon.
74	** Malcolm Hammurabi from ''Bloodhype'', while normally mild-mannered, is intimidatingly large, and breaks the bones of a warehouse thief entirely by accident. He's no dummy, but Kitten Kai-Sung refers to him on various occasions as a "man-mountain" and a "giant oaf".
75	** Bran Tse-Mallory is quite tall, but rather slender. Still, between his strength and his martial-arts skills he's a formidable opponent, often acting as the brute force to Truzenzuzex' guile. When he meets up with Skua September in ''The End of the Matter'', the two briefly square off before deciding not to risk injuring each other.
76	** Sam Mataroreva, from ''Cachalot'', is a large, 'bearish' man with an almost childlike personality who happens to be the commander of the planet's peaceforcers.
77	** Small Symm, Drallar tavern owner and childhood friend of Flinx, has a ''very'' sarcastic nickname.
78	* BirdPeople: The Quillp are sapient avians that resemble giant secretary birds and have friendly relations with the thranx and humans.
79	* BizarreAlienLocomotion:
80	** The Tran from the ''Icerigger'' subseries move using their "chiv" skate-claws, propelled by the "dan" sails beneath their arms. Many other life forms of Tran-Ky-Ky use sails to glide across the ice on padded feet or mucus-coated bellies.
81	** The sentient inhabitants of Jast, the Vssey, are basically giant mushrooms that get around by ''hopping''. None of the life forms on Jast evolved multiple feet and none can really walk. Many evolved lift balloons and took to the air instead.
82	** The xenologists of ''Quofum'' meet a primitive race that slides along the ground on paired narrow skids, and discover carved pictures of another species that ''bounced'' like rubber balls.
83	* BizarreAlienReproduction: One of ''Quofum'''s weird aerial life forms births its young from multiple ventral cloacae as it glides silently over potential hosts for its parasitic larvae. The newborn larvae are transparent, tissue-thin leaf-shaped creatures that drift down to land on unsuspecting animals, which don't feel a thing until the parasites have adhered to their skin. The larvae then pull in their sides, becoming worm-like, and either burrow into their prey or (if detected and disturbed) coil around any handy appendages with an unbreakable grip, while secreting caustic fluids that fend off efforts to scrape them off.
84	* BizarreAlienSenses: The insectoid thranx have a "Faz" sense granted by their antennae, which are sensitive to air currents. This gives them extremely precise spatial perception in darkness.
85	* BizarreSeasons: Because it has an extremely eccentric orbit around its star, Tran-ky-ky alternates between a frozen [[SingleBiomePlanet ice world]] and a tropical climate over the course of tens of thousands of years.
86	* BodyHorror:
87	** The outcomes of many of the Meliorares' genetic experiments were horrifically deformed children that had to be {{Mercy Kill}}ed.
88	** The flora and fauna of Midword have evolved a massive number of ways to horrifically kill people. Among them:
89	*** Having your insides liquefied while a narcotic toxin keeps you too high to notice.
90	*** Being consumed from the inside by a ravenous plant whose flower you unwittingly clip to your hair.
91	*** Having your blood painlessly sucked out through your foot while you're distracted by a decoy, and replaced with spores that will hatch out and devour you from within.
92	** Quite a few frontier planets besides Midworld have their own nasty indigenous life, from millimites and miner beetles that'll chew up anyone without protective clothing on Alaspin to fungal infestations from Longtunnel that'll grow into living flesh as easily as detritus.
93	** Getting spat on by Pip isn't exactly a tidy way to die, what with the corrosive venom that will eat its way into your eyes and face, and all.
94	* BondCreatures:
95	** Alaspinian minidrags form empathic bonds with their partners. Normally this is one-sided, with the human only able to generate affection rather than receive it, but Flinx has a unique relationship with Pip, who acts as an amplifier for his powers.
96	** Furcots in ''Midworld'' and ''Mid-Flinx'' are symbiotes created by the planet's sapient ecosystem to act as lifetime partners for their humans.
97	* ABoyAndHisX: The basic premise of Flinx's story is that he is an empathic, genetically altered mutant who has formed a lifetime bond with Pip, a Alaspinian miniature dragon, who acts as an amplifier for his powers.
98	%%* CaptainObvious: Ethan from the ''Icerigger'' series has a tendency to do this, and get ragged on by his associates for it.
99	* CasualInterstellarTravel: Interstellar travel in the Humanx galaxy is a matter of buying a ticket, [[SpaceIsAnOcean hopping on a passenger ship]], and arriving at your destination a few days or weeks later. While not cheap, it's easily within reach of the middle-class or equivalent. Corporations and wealthy individuals may own or lease private craft.
100	* CatFolk: The Tran have several feline anatomical features, albeit obscured by the ''dan'' and ''chiv'' they use to traverse the ice-fields. [[spoiler: The Golden Saia, a hot-weather phenotype of the same species, lack these membranous sails and skating-claws, so are more of a straight example.]]
101	* ChosenOne: Flinx, by virtue of his powers and unique origin, is the key to defeating the Great Evil... whether he likes it or not.
102	* {{Cloudcuckoolander}}: Abalamahalamatandra from ''The End of the Matter'' acts with a complete disregard for danger and speaks in a neverending flow of gibberish, [[ObfuscatingInsanity creating the impression]] of a whimsically brain-damaged alien puppy.
103	* CommonTongue: Symbospeech was developed to allow humans and thranx to share a language pronounceable by both species, and turned out, serendipitously, to be at least functionally usable by most of the other species in the galaxy.
104	* CoolShip: The ''Slanderscree'', of the Icerigger subseries -- literally a giant raft on skates used to cross the frozen seas of Tran-ky-ky.
105	* CoolStarship: Flinx's KK starship was engineered by the super genius Ulru-Ujurrians and has capabilities that Commonwealth scientists can only dream of. Among other things, it can disguise its appearance and it can land on a planet on KK drive.
106	* CreepyChild: Mahnahmi is introduced this way in ''Orphan Star'', cheerfully telling Flinx how her "daddy" is going to torture him and asking to be present while he does it. It is a facade concealing far worse things.
107	* DeadlyEnvironmentPrison: How to imprison a bunch of human lawbreakers on frigid Tran-ky-ky? Herd them into a heated but isolated warehouse, take away all but the minimum of clothing, and don't even bother to lock the door.
108	* DeathWorld: A lot of planets are like this, but the up to eleven example is Midworld. A huge, complex ecosystem, the plants will kill you, the animals will kill you, and the native humans ''might'' not kill you, but either way you're pretty much fucked unless you have a native human or four to guide you- and even then, they might die because some forms of death are just impossible to predict.
109	* DecoyProtagonist: Tellenberg in ''Quofum'', who's the main viewpoint character for the first half of the book, up until [[spoiler:he's killed by the Quarm infiltrator]].
110	* DeflectorShields: Standard equipment on most starships.
111	* DesignerBabies: This turns out to have been the methodology used by the Meliorare Society to create their "test subjects". Much to Flinx's distress, as he eventually finds out that [[spoiler:his genome was synthesized in a lab from dozens of donors, so his [[GeneHunting hunt for his natural father]] was doomed from the start]].
112	* DeusExMachina: The Ulru-Ujurrians are TheCavalry for Flinx on several occasions. They do so by showing up completely unannounced, almost literally out of thin air, and fixing whatever problem he's got. Flinx [[LampshadeHanging lampshades]] this on one occasion, and it's subverted in ''Flinx and Flux'' by having them show up after he's solved the problem himself. More generally, Flinx has a habit of getting himself into hopeless situations and then getting bailed out by the arrival of a completely unexpected third party.
113	* DidntSeeThatComing: "Professional troubleshooter" Evan Orgell runs into this repeatedly in his mission to the world of Prism. Life on Prism is largely silica-based; many of the lifeforms there are made of mineral crystals, not flesh, and can do all kinds of things that organic life can't - from using ultrasound as a weapon to generating a laser beam powerful enough to lethally damage Orgell's [[MiniMecha very sophisticated exo-suit]].
114	* EarlyInstallmentWeirdness:
115	** In ''The Tar-Aiym Krang'', Flinx's quasi-telepathic powers are not well defined in their scope, and he seems to have no compunction about using them openly in front of people. Further, other characters observing him seem to accept his powers as unremarkable, if not precisely commonplace. Once the Meliorare Society backstory becomes canon, this becomes nonsensical, as Flinx's capabilities are shockingly rare and a public demonstration could easily trigger a WitchHunt. Plus, he is empathic rather than telepathic and is never clairvoyant.
116	** In ''Orphan Star'', Flinx visits Earth and sees thranx body surfing. Later novels (by publication date) establish that thranx have breathing spicules on their abdomens and would therefore drown in two feet of water, plus they are not buoyant.
117	** ''Bloodhype'' was the second Flinx novel Foster wrote but runs 11th in the chronology. Flinx and Pip only appear in the last third of the novel. Flinx asks for a reward for his efforts - an hour alone with Kitten Kai-Sung - which is rather out of character with the later books. Also, Flinx refers to Pip as "he" despite knowing quite well by that point that Pip is female.
118	** The earliest appearances of the [=AAnn=] depict them as brute-force villains who quite openly [[ToServeMan consider humans to be potential food]]. Later books re-invent them as far more subtle, cunning, manipulative and strategic in their aggression towards all other sentient races, but ''not'' inclined to eat them, even when they have no particular reason not to.
119	* EarthIsTheCenterOfTheUniverse: Averted in that Earth is one of the two capitals of the Commonwealth (the other is the thranx homeworld of Hivehom), but gets no more (and often less) plot time than any of dozens of other worlds.
120	* EasyAmnesia: Happens to Flinx in ''Shifting Sands'' due to a TapOnTheHead, leading to him being adopted into an [=AAnn=] nest.
121	* EcoTerrorist: ''Flinx in Flux'' features as its primary antagonists a fanatical ecoterrorist group who believe in destroying all forms of "exploitation" of the natural order by humans. Their current target: a small genetic engineering firm working on the planet Longtunnel, which is renowned for the plasticity of its native lifeforms. Flinx gets involved when he accidentally rescues one of the company's researchers, the lovely and talented Clarity Held, who was kidnapped, interrogated, beaten, and left for dead on Alaspin. The group later mounts a full-scale armed assault on the Longtunnel facilities, and eventually tries to capture [[spoiler:Flinx himself, once they learn what he is]]. In this final battle, they pull a NiceJobFixingItVillain by accidentally breaking the mechanism [[spoiler:keeping Flinx and Pip asleep]].
122	* EldritchAbomination:
123	** The Vom is a hyperintelligent mass of pitch black organic material that consumes all life on a planet to satiate its hunger. Its mental powers are such as to be able to MindControl and/or MindRape any other sapient being it encounters. It is theorized by the [=AAnn=] who discover it that it may be extragalactic in origin.
124	** The Great Evil is a region of sapient nothingness that consumes entire galaxies. Its presence can only be detected by the absence of other matter, and by Flinx, whose mental journeys have led him to witness it directly. Even at a distance of parsecs, its merest glance in his direction is sufficient to destroy his being; it is fortunate for him that it misses. It's so horrifying that anyone without a very strong mind will GoMadFromTheRevelation when they share Flinx's experience.
125	* ElectricTorture: Flinx encounters a version of this at Conda Challis' hands -- a bracelet that administers an extraordinarily painful neural discharge. The hovering orbs in ''Quofum'' use something similar to this trope to force the marooned scientists deeper into the underground complex, although it's for herding purposes rather than interrogation.
126	* EmotionBomb: One of Flinx's offensive uses of his empathic abilities is to project terror and/or despair into his enemies. In one case, the terror is enough to kill a weak-hearted man. In another situation, he uses it to open up the depths of his personal angst to a prideful street gang, who are promptly incapacitated.
127	* TheEmpath: Flinx's primary power is this. Unlike [[WhatKindOfLamePowerIsHeartAnyway many examples]], it is very useful [[PowerIncontinence when it works]], and later he develops a projective version which is downright devastating when used [[strike:im]]properly.
128	* EmpathicWeapon:
129	** The Krang is the ultimate weapon constructed by the Tar-Aiym. In keeping with their martial nature, it is both musical instrument and weapon, and is telepathic/sapient to boot, merging with its operator in a synergistic mecha-mental fusion.
130	** Flinx himself can be said to be a weapon, as he is both [[DesignerBabies genetically designed]] and possessed of powerful talents that can be used offensively.
131	* EmptyShell: One villain from the Icerigger subseries chooses to die rather than be mindwiped for his crimes, because he believes the process will invoke this trope upon him rather than just change him into a good citizen.
132	* EnemyMine:
133	** Happens between the [=AAnn=] and Commonwealth twice, both in the face of overwhelming external threats. The first time is in ''Bloodhype'' when their respective fleets offer to team up against the Vom (which proves futile, but hey, it's the thought that counts). The second occurs in ''Flinx Transcendent'', and is somewhat one-sided, as the [=AAnn=] Emperor agrees to call off all acts of aggression against the Commonwealth for one year in order to allow Flinx to pursue the resolution to the Great Evil crisis unhindered.
134	** Happens in a very ironic manner in ''Diuturnity's Dawn'', the last book of the ''Founding of the Commonwealth'' trilogy: human and thranx terrorists opposed to unification run into each other while planning to attack a cultural fair, and, while at the fair, coordinate their efforts for maximum effect; they work together to prevent their species from working together.
135	* EnergyWeapon : Lasers are treated fairly realistically, and are only one of a myriad of weapons used in personal and spatial combat. There is an odd case in ''The Tar-Aiym Krang'' where a laser weapon is employed in space-plus, implying that the beam travels faster than light.
136	** The Photoid floaters of Midworld can focus sunlight into ''organically-generated'' laser beams.
137	* EpiphanyTherapy: In ''Flinx Transcendent'', [[spoiler:Flinx conveniently gets over his {{Wangst}} in time to wrap up the series]]. On the other hand, Flinx's powers give him the ability to inflict a form of this on others... [[spoiler:Mahnahmi may be the most extreme example]].
138	* EvenEvilHasStandards: The commander of the [=AAnn=] base on Repler may be studying a world-devouring EldritchAbomination under the nose of the Commonwealth and lamenting the lack of humans to eat, but he's still disgusted by Bloodhype peddler Dominic Rose.
139	* EverythingTryingToKillYou: Midworld, Fluva
140	* EvilIsNotAToy: Curious [=AAnn=], meet the Vom. The Vom wants to eat everything in existence. Trying to control it won't turn out well for you.
141	* EvilutionaryBiologist: The Meliorare Society's goal is to "improve" humanity through applied genetic engineering. Even after they are outlawed and hunted down, their last remnants continue to stick to their beliefs, making life quite difficult for Flinx as they try to recover their "subject".
142	* ExpositionBeam: Flinx has a unique way of telling people about the Great Evil -- he takes their minds there to experience it themselves.
143	* EyeScream: Pip's primary weapon is an extremely potent and caustic neurotoxin, which she instinctively aims at the eyes. If it enters the bloodstream, it kills in less then a minute, and it leaves horrible scars behind even on the survivors.
144	* FalseDichotomy: Is the Krang a musical instrument, as per one myth, or a deadly weapon, as per another? [[spoiler: Turns out it's both.]]
145	* FantasticDrug: Bloodhype, obviously, plus a handful of others that don't get as much page time. Another notable example is the emotion-inducing drugs in the short story ''Emoman''.
146	* FantasticRacism:
147	** Humanity's natural fear of insects plays a major role in the ''Founding of the Commonwealth'' stories, plus the converse from the thranx. By the main storyline, just about everyone has gotten over it. In fact, racism in general is pretty muted with the possible exception of the [=AAnn=], who arguably deserve it.
148	** Many of the stories involve FantasticRacism between "primitive" tribes of aliens, which the more advanced Commonwealth representatives [[MightyWhitey often try to settle]].
149	** Of the few individuals who have found out about Flinx's origins, many have directed open revulsion towards ''him'', much as if he'd been a participant rather than a passive victim of the Meliorares' genetic crimes. Granted, those who've reacted this way are usually villains.
150	* FasterThanLightTravel: Via a device known as the KK, or posigravity drive, which "pulls" ships through space by generating an artificial gravity field in front (with a bit of NoConservationOfEnergy thrown in). Later in the series, more exotic forms are found to have been used by the {{Precursors}}.
151	* TheFederation: The Humanx Commonwealth is an egalitarian and democratic alliance of dozens of spacefaring species, under the notional leadership of the humans and thranx. Throughout the main series, the stability of the Commonwealth (and its spiritual arm, the United Church) is taken as a given, with little in the way of existential conflict.
152	* FiendishFish: In ''For Love of Mother-Not'', some of the kidnappers Flinx is pursuing over a huge lake on Moth are gobbled up -- with their two-man watercraft -- by a gargantuan fish called a penestral. Flinx's wilderness-savvy companion remarks that the fifteen-meter penestral, while good-sized for its kind, would rate as only a ''mid-range'' predator in the sea-sized lakes farther north: the ''real'' challenge there is fishing for oboweir, a species that [[AlwaysABiggerFish eats penestrals]].
153	* FoodPills: Meal concentrates. Most characters express a preference for the real thing, however, or at least use equipment to make the concentrates more meal-like.
154	* {{Foreshadowing}}: In ''Midworld'', Born passes by a stormtreader tree and avoids a Buna floater just before witnessing the skimmer crash. [[spoiler: It's a stormtreader tree, together with the floater's laser-shooting Photoid cousins, that bring down the company station at the end.]]
155	* ForgotAboutHisPowers: The times Flinx remembers to use his EmotionBomb and SuperpowerMeltdown powers offensively in the later novels seem to be based less on his competence and more on whether [[TheCavalry someone else is coming to save him]].
156	* GeneHunting: Flinx was adopted and never knew his real parents. In ''Orphan Star'', Conda Challis claims to have found information about his "maternal line", and this prompts Flinx to chase him over half the Commonwealth. The subsequent search for his father takes more than ten years and at least six novels.
157	* GeneticEngineeringIsTheNewNuke: The Meliorare Society sought to manipulate the genes of unborn children to create supermen. What they got was... ugly, to say the least, leading to them and their victims being outlawed and hunted down. Flinx and [[spoiler:Mahnahmi]] are the only two altered subjects known to have escaped.
158	* GeniusBruiser: While "genius" may be overstating it, in ''Icerigger'' BoisterousBruiser Skua September knows enough engineering to jury-rig an 'electrodyne forge,' a device which is the only known way to work the otherwise-nearly-indestructible metal alloy called "duralloy."
159	* GeniusCripple: The human children raised alongside thranx larvae in the Founding Of The Commonwealth novels tend to see their quick-witted, limbless companions this way, although it's more a case of the larvae being mentally somewhat more mature than smarter.
160	* GoMadFromTheRevelation: Anyone who touches the Great Evil needs some pretty strong willpower to avoid having their brain fried.
161	* GreenRocks: The powerful sacred stones from ''The Howling Stones'' appear to be this at first. When someone not familiar with how to use them tries the results can be very bad. They turn out to be LostTechnology.
162	* HatedByAll: The Meliorare Society is outlawed by the United Church after their scheme to produce genetic supermen is exposed, and all information about them is edicted. Those who know about them and/or remember the [[BodyHorror outcomes of their experiments]] uniformly revile them. Flinx is subject to the same treatment merely by being associated.
163	* HereThereBeDragons: The Blight is a region of the galactic map noted for a lack of higher order life forms on any planets. This is because they were exterminated by the Tar-Aiym's plague half a million years ago, and spacefaring species in the nearby regions are still afraid to go there for fear that it might be lurking somewhere.
164	* HeterosexualLifePartners: Humans and thranx tend to form these types of partnerships, especially after they've worked closely together. The most prominent example is Bran Tse-Mallory and Truzenzuzex. Of course, in these cases there's no question of biological compatibility, so any HoYay has to be limited to the imagination. Not that Kitten Kai-Sung didn't try...
165	* HostileTerraforming: Attempted by the villains of ''The Deluge Drivers'', to convert Tran-ky-ky from an ice world to a human-habitable one. In a twist, this would [[BizarreSeasons happen naturally]] several thousand years in the future, but the culprits don't want to wait and would cause a change too swift for the native Tran to endure.
166	* HumanAliens: The Pitar, tragically so. Humanity goes nuts over the uncanny similiarities and rapidly moves to befriend them, only to have the Pitar turn out to be {{Absolute Xenophobe}}s.
167	* HumanityIsSuperior: The idealistic version -- plus, we had the help of the thranx.
168	* IJustWantToBeNormal: Flinx's resentment of the separation his powers cause from the rest of humanity drives him to quite a bit of {{Wangst}} in the later novels.
169	* ImMelting: One of the many ([[EverythingTryingToKillYou many many many]]) nasty ways to die on the green world with no name. Rundle, one of Jack-Jax's hirelings, learns this the hard way.
170	* ImprobableUseOfAWeapon: Skua September puts in his first appearance wielding a Mark Twenty, a military grade laser that's designed to be tripod or vehicle mounted.
171	* InnocentAliens: The Ulru-Ujurrians start out this way, being exploited by the [=AAnn=] and Rudenuaman Enterprises for their little schemes. After Flinx gets in touch with them, however, they reveal that they are exponentially intelligent and rapidly develop a society and technology far beyond the Commonwealth's.
172	* InstantSedation: Used more than once, but most prominently in ''Bloodhype'', when Kitten Kai-Sung, Mal, and Porsupah infiltrate the [=AAnn=] enclave on Repler using pistols that fire {{Tranquillizer Dart}}s. They note that the darts aren't exactly instantaneous, but do contain a drug that interrupts short-term memory, so victims won't remember getting shot.
173	* InstantWakingSkills: Flinx possesses this trait. He doesn't know if it comes from his [[GeneticEngineeringIsTheNewNuke abnormal genetic heritage]] or his early life as a [[StreetUrchin petty thief]] on the streets of the planet Moth, but it comes in handy a few times. He also finds as he gets older that he needs only a few hours of sleep each day and can adjust his circadian rhythm more or less at will.
174	* InterspeciesRomance:
175	** Averted, as the series takes biological compatibility quite seriously. However, the concept is given quite a working over by Kitten Kai-Sung, who has apparently studied the art of interspecies sexual stimulation and deliberately uses this knowledge to {{squick}} out her companions.
176	** After Flinx is left with amnesia from a head injury, he gets taken in by an [=AAnn=] artist. The two of them end up falling in love and getting married before she is accidentally killed by an assassin who was gunning for Flinx.
177	* InterstellarWeapon: The Tar-Aiym weapons platform and the Xunca superweapon, in ''Flinx Transcendent'', which can fire (if such a term is even applicable) across inter''galactic'' distances.
178	* ItsNotYouItsMyEnemies: Flinx's justification for leaving Clarity Held in the care of Bran Tse-Mallory and Truzenzuzex in ''Flinx's Folly'', conveniently [[PutOnABus putting her on a bus]] until the grand finale.
179	* JustLikeRobinHood: First line of ''The Tar-Aiym Krang'' -- "The Flinx was an ethical thief, in that he only stole from the crooked."
180	* KickTheDog:
181	** Dominic Rose casually murders a songbird by crushing it within its cage, as a way of expressing his anger.
182	** Flinx has an anti-heroic dog-kicking episode in ''Reunion'' when he uses his projective empathy to infiltrate the Terran Shell by convincing one of its engineers that she's in love with him.
183	* KinkySpanking: Mal Hammurabi administers some "[[ExpospeakGag eleemosynary chastisement]]" to Kitten Kai-Sung in ''Bloodhype'', in retribution for the number of times her stubborness has nearly gotten them all killed. It winds up as SlapSlapKiss.
184	* KnightTemplar: The Church agents from the Moral Operations branch who pursue Flinx and the Meliorares in ''For Love of Mother-Not'' wish to see the Meliorares destroyed and all their experimental subjects put down or "made normal", regardless of the cost in lives and/or the desires of said subjects.
185	* LaserGuidedAmnesia: The process of mindwipe (which the Church agents use) surgically removes memories from the victim's brain, leaving them "cured" but a [[EmptyShell shell]] of their former selves. Said to be used in only the most JustForFun/{{egregious}} of cases.
186	* LastOfHisKind:
187	** Peot, the Tar-Aiym Guardian, is sealed inside a stasis field and put in command of the fleet sent to contain the Vom. He is awakened through Flinx's intervention to fight it one final time, after which he [[spoiler:commits suicide]].
188	** At one point it is suggested that Abalamahalamatandra is the last Hur'rikku, but this theory is quelled as he's the wrong shape and turns out later to be a construct instead of a natural organic being.
189	* LensmanArmsRace: Happened between the Tar-Aiym and Hur'rikku in the BackStory, to the point where the two species destroyed not only each other but wiped out all higher life forms from a large chunk of the galaxy. The efforts of the Xunca to counter the Great Evil fall into this category as well, when you consider that the grand finale in ''Flinx Transcendent'' involves [[spoiler:using the equivalent of ''several million galaxies''' worth of energy to rip a hole between universes to remove the Great Evil from existence]].
190	* LifeOrLimbDecision: Lost in the caverns of Longtunnel, Flinx and Clarity sever a truleg from a thranx geologist whose limb was infested by an invasive fungus. This saves the thranx's life, although he finds the subsequent need to walk using his foothands humiliating.
191	* LivingLieDetector: Both Flinx and Pip can detect lies by reading the emotional state of the person telling them. Pip does it instinctively, which can lead to some rather nasty consequences (read: she spits a corrosive venom).
192	* LivingRelic: Peot, the Tar-Aiym Guardian, from ''Bloodhype''. Five hundred thousand years old and the LastOfHisKind, after his task of defeating the Vom is concluded, he [[spoiler:commits suicide]].
193	* LockedOutOfTheLoop: As part of the {{retcon}}s necessary to fit ''The Tar-Aiym Krang'' into continuity, it's explained in ''For Love of Mother-Not'' that Mother Mastiff decided to lie to Flinx about his origin in an attempt to protect him. This causes him to be rather unpleasantly surprised to learn the actual details in ''Orphan Star'' and later.
194	* LonersAreFreaks: Flinx in a nutshell. Which one causes the other is a matter for debate, but he's not helping things by his constant indulgence in [[{{Wangst}} self-pity]].
195	* LongRunner: From 1972's ''The Tar-Aiym Krang'' to 2009's ''Flinx Transcendent'', plus 2017's follow-up ''Strange Music''.
196	* LongRunnerTechMarchesOn: The early Flinx novels have him accessing information on microfiche. A mere ten in-universe years later, the Commonwealth has globally networked data storage facilities overseen by sapient AI.
197	* LostColony: The humans of Midworld descend from colonists on one of the original slower than light "sleeper" colony ships sent out from Earth before the invention of the KK drive. Their adaptation to their world is so complete that they have forgotten about this entirely.
198	* LostSuperweapon: The ancient civilizations of the galaxy had a penchant for building superweapons, then going extinct (or going elsewhere). Specific examples include the Hur'rikku anticollapsar weapon, the Tar-Aiym Krang, the Tar-Aiym weapons platform that is [[LensmanArmsRace made of Krangs]], and the Xunca's galaxy-sized superweapon.
199	* MagneticHero: Flinx's oddity and straightforward self-sufficiency attract people to him wherever he goes, which makes his desire to be a loner all the more ironic.
200	* MarsNeedsWomen: The reason that the [[AbsoluteXenophobe Pitar]] make contact with humans. They believe that their similar appearance may indicate convergent evolution, and they may be able to interbreed, which would counter the Pitar's falling birthrate. [[spoiler: However, the Pitar move to accomplish this by stealing female reproductive organs from a human colony...]]
201	* MeaningfulName: Abalamahalamatandra. His name, when run through the translation program that Bran Tse-Mallory and Truzenzuzex create for him, comes out as "key". Ab says this himself in one of his sing-song nonsense rhymes, but Flinx has no way to understand the significance at the time.
202	* MentalFusion: Commonwealth stingships are piloted by one human and one thranx, mentally linked to one another and their ship. Sophisticated battle-drugs enhance the human's [[TheBerserker killing instincts]] and the thranx's [[TheSpock calculating dispassion]], effectively letting them operate as two halves of a single brain and pinpoint the optimum moment for a devastating attack.
203	* MightyWhitey:
204	** Flinx tries playing up his superior "alien" knowledge and technology with some primitive aliens in ''Running from the Deity'', only to find out that they aren't so innocent after all, running a scam to sell access to his medical equipment.
205	** In ''The Howling Stones'', the protagonist believes that his superior sophistication over the natives means he can steal their ancient GreenRocks and experiment with them to his heart's content, despite not knowing the first thing about how they work. This backfires badly.
206	** ''Painfully'' subverted by virtually any newcomer to Midworld who assumes this trope applies. If they're lucky, the jungle's predators kill them ''before'' eating them...
207	** ''Icerigger'' probably comes the closest to playing this trope straight, with the castaway humans' aid allowing the native Tran to defeat the Horde, construct the ''Slanderscree'', and establish an alliance of city-states: feats that would've been virtually impossible without help. Deconstructed in that the humans' presence merely provides an ''excuse'' for Sofold's anti-Horde Tran to swing the vote for resistance in their favor, the giant iceboat is mostly possible thanks to the castaways' ''wrecked ship'' providing materials, and the alliance is only necessary in the first place because other humans are exploiting the Tran economically. (Plus, TheChiefsDaughter only toys with Ethan romantically in order to make her Tran suitor, Sir Hunnar, jealous ... and Williams, the ''Slanderscree'''s actual designer, is black.)
208	* MindControl: The [=AAnn=] scheme to implant [[DrivenToSuicide suicidal]] thought plays into the Janus Jewels mined from Ulru-Ujurr in ''Orphan Star''.
209	* AMindIsATerribleThingToRead: Mahnahmi, a telepath, grew up in Conda Challis' household and was unavoidably subjected to the full extent of his depravity. This warped her youthful psyche beyond recognition.
210	* MindRape: Both Flinx and [[spoiler:Mahnahmi]] can use their projective empathy/telepathy offensively, and do, even to the point of killing people (by accident in Flinx's case). Also one of the powers of the Vom in ''Bloodhype''.
211	* MiniMecha: In ''Sentenced to Prism'', Evan Orgell is sent to the planet Prism equipped with a Mobile Hostile Worlds (MHW) exo-suit which falls just on the "mecha" side of the dividing line vs PoweredArmor.
212	* MurderInc: The Quarm are a feared guild of assassins whose creed, apart from ruthless efficiency, is that they never fail to kill a target. Flinx and his allies are among the few claimants to have successfully defeated them, as is [[spoiler: Williams]] from the Icerigger subseries.
213	* MysteriousParent: Flinx's search for his genetic mother and father doesn't turn out ''quite'' the way he expected.
214	* NegativeSpaceWedgie:
215	** In terms of its narrative function, the collapsar from ''The End of the Matter'' functions as a doom-bringing space anomaly that Flinx and company have to find a superweapon to defeat.
216	** The Great Evil is a galaxy-sized negative space wedgie that eats other galaxies.
217	* NeglectfulPrecursors: The Xunca, who fled the galaxy rather than face the Great Evil, leaving the countless sentient species who would arise in their wake to face the music. A very thin justification is given in ''Quofum'', amounting to, "We built the weapon to kill it, but lost the key."
218	* NiceJobFixingItVillain: At the climax of ''Flinx in Flux'', the AnimalWrongsGroup that has been hunting Flinx down in order to "make him normal" shows up just in time to accidentally rescue him from the BigBad who wishes to [[TheydCutYouUp experiment upon him]] instead. As a double example, Flinx finds that the sedation method that the BigBad used on him has also woken a new form of his [[TheEmpath empathic powers]], which he subsequently uses to defeat both groups of antagonists.
219	* NighInvulnerable: Abalamahalamatandra, who is apparently immune to arrows, poisons, vaccuum, and massive electric shock. (The Quarm try to use explosives, but Flinx foils that attempt.) It's less surprising when it's revealed that he's a construct that's at least five hundred thousand years old.
220	* {{Ninja}}: The clannish, secretive muscle-and-murder-for-hire Qwarm are essentially a futuristic version of this, although there's no indication they actually descend from historical ninjas.
221	* NoBiochemicalBarriers: {{Played With}}. The majority of species can breathe the same atmospheres and eat the same food, they just don't always find it comfortable, and often require dietary supplements. The other side of it is that just about ''every'' species has something that some other race considers AlienCatnip as part of their essential diet. This drives drug cops into conniptions; the one time they found a drug that got pretty much every species high, they ''wiped out all life on its planet of origin in order to eliminate it'' -- and '''still''' failed to keep it out of the hands of drug lords.
222	* NoWarpingZone: The use of a posigravity/KK drive too close to a planet causes devastating damage and is banned by all civilizations. One of the reasons Flinx's CoolStarship is special is that its AppliedPhlebotinum allows it to avoid this issue.
223	* ObfuscatingInsanity: Abalamahalamatandra, whose gibberish mumblings are revealed to be the whimsical alien's attempts to render hundreds of thousands of languages as phonetic symbospeech, all to communicate the location of a LostSuperweapon.
224	* OmnicidalManiac: If you merely count eating all life on a planet and moving on to the next, you get the Vom. If you count ''eating the galaxy'', the Great Evil would fall into this category. If you count believing the galaxy is too corrupt to continue existing and therefore killing anyone who tries to stop the Great Evil, you get the Order of Null.
225	* OneLetterName: Among the [=AAnn=], the fewer letters there are in one's surname, the higher one's rank in society. Their Emperor thus has a one-letter surname.
226	* OurCentaursAreDifferent: A hefty centaur-like alien mercenary serves as TheBigGuy for the team which pursues Flinx to Midworld. One of the (too) many sentient races on Quofum, the spikers, combine this trope's quadruped legs with AbnormalLimbRotationRange.
227	* OutgrownSuchSillySuperstitions: Although the United Church is established as the spiritual arm of the Commonwealth, exactly what they believe in is never really stated, and it's implied that, for most people, direct deity worship has been discarded in favor of a kind of universal spiritualism.
228	* PersonOfMassDestruction: Flinx has a tendency to [[SuperPowerMeltdown violently explode]] in a telekinetic storm when his powers are stressed. It's as bad for his surroundings as you might imagine.
229	* PlanetOfHats: Most obviously, the [=AAnn=]. Lots of other species get this treatment due to limited page time, but the thranx are a notable exception.
230	* {{Planimal}}: A whole bunch of Midworld species [[spoiler: including the furcots]].
231	* PlayingSick: Des explains away his absence when he sneaked into the human compound by telling his co-workers he was being ill in the bathroom. Then he deliberately eats spoiled vegetables to give himself food poisoning and back up his deception.
232	* PoisonIsCorrosive: Alaspinian minidrags like Pip spit a venom that is corrosive enough to ruin steel manacles, and so powerfully poisonous to living things that a full dose can kill a Demichin Devilope, an antelope-like animal the size of a rhinoceros.
233	* PowerIncontinence: Flinx's abilities are erratic, to say the least. One minute, he'll be receiving the emotions of every being on a planet, the next he's as ordinary as the next person. Naturally, his powers have a tendency to go out when he most needs them.
234	* {{Precursors}}: The Xunca. Also the Tar-Aiym and Hur'rikku to a lesser extent. In fact, the planets of the Commonwealth universe are absolutely littered with the ruins of ancient civilizations.
235	* PsychicPowers: Flinx's empathic powers are the focus of his storyline, but there are lots of naturally telepathic and empathic beings throughout the galaxy, such as the Tar-Aiym, the Ulru-Ujurrians, the natives of Longtunnel, the entire planet of Midworld, and more.
236	* PurpleIsPowerful: As they age, thranx chiton changes from a youthful blue-green to a deepening purple hue. Because most thranx officials acquire their status through seniority and long experience, this means that ones with the greatest authority and prestige (Hive-mothers, Eints, the current Commonwealth President, etc) tend to be ''so'' deep a purple that it's nearly black.
237	* PutOnABus: Clarity Held, Flinx's LoveInterest, gets this twice. At the end of ''Flinx in Flux'', Flinx more or less tells her to get lost and he'll come find her again when he's figured out what to do about the Great Evil. At the end of ''Flinx's Folly'', just after their reunion, she [[spoiler:nearly gets blown to pieces]] and Flinx leaves her in Bran and Tru's care.
238	* RapeAsBackstory: Mahnahmi's childhood features rape by mental proxy, as she [[AMindIsATerribleThingToRead telepathically witnessed]] the full extent of Conda Challis' depravity, including his intention to turn her into a sex toy when she matured.
239	* RealityWarper: A side-effect of the Vom and Guardian's mental battle is a bunch of weird things happening in physical reality. Some rocks turn to precious gems, a nearby gas giant's orbit is altered, a crustacean has a massive intelligence boost (and is promptly eaten by a fish), and so on.
240	* ReallyGetsAround: Kitten Kai-Sung, in ''Bloodhype'', or at least that's the impression she likes to give. [[spoiler: Flinx calls her bluff when he asks for his reward and she delivers, if not very enthusiastically.]]
241	* ReallySevenHundredYearsOld: Abalamahalamatandra is really five hundred thousand years old, give or take a few dozen millennia. The Xunca Mutable assigned to Horseye, which the Redowls encounter in ''Voyage to the City of the Dead'' in the form of one of the natives, is close to a ''billion'' years old.
242	* ReptilesAreAbhorrent: The [=AAnn=] get this treatment because they are a PlanetOfHats of narcissistic xenophobes. Later, in both ''Reunion'' and ''Sliding Scales'', we get to see that not all of them are like that. While anyone who knows what Pip is reacts with alarm due to her highly lethal nature, she is completely docile when with Flinx and not threatened.
243	* RetCon: Because both ''The Tar-Aiym Krang'' and ''Bloodhype'' were written before the major plot points of the ongoing series had been established, a lot of work had to be done to fit them in. ''For Love of Mother-Not'' establishes Flinx's canonical origin story at odds with some elements of ''Krang'' (the given explanation is that Mother Mastiff was lying to Flinx for his protection), and there are some glaring continuity gaps around ''Bloodhype'' ([[YourTomcatIsPregnant Pip's gender]], Flinx's age, and the design of his starship). Foster acknowledged these and offered some explanations, but admitted that complete consistency was impossible.
244	* RockBeatsLaser: Literally so: in ''Mission to Moulokin'', black-powder explosives bring down ''tons'' of rocks from the cliffs between Moulokin's paired gates, which crush an invading army and the stolen laser-cannon with which its villainous leaders cut through the first gate's defenses.
245	* SaintlyChurch: The United Church is portrayed as well-meaning and idealistic, almost saccharinely so. On the other hand, its operatives are well trained, and can go around [[ChurchMilitant very well-armed]], when called for.
246	* SalvagePirates: In ''Cachalot'', a group of human "salvagers" race to loot the wreckage of any floating town [[spoiler:destroyed by the whales]] before any official investigators arrive. While they never killed survivors before because they didn't find any, their commander has no problem ordering that the main characters be killed to protect the massive amounts of money he and his crew are making off their plunder.
247	* SamusIsAGirl: Sagyanak the Death, leader of the Horde.
248	* SciFiWritersHaveNoSenseOfScale: The one glaring example here is the scale of the interstellar merchant trade. There would have to be literally millions of ships running nonstop routes between every star system to deliver even a fraction of the goods required to sustain an economy the size of the Commonwealth's. On the other hand, ''The Tar-Aiym Krang'' does contain a passage explaining how difficult it is to patrol interstellar space; if you don't travel within sensor range of a monitored system, you can go anywhere you want.
249	* ScrewTheRulesIHaveMoney:
250	** A rare example of the protagonist using this trope; after ''Orphan Star'', Flinx is so rich (the Ujurrians rigged his account with [[ArbitrarilyLargeBankAccount effectively infinite wealth]]) that he can buy his way out of many situations. Of course, in later novels he's wanted by nearly every Commonwealth authority, so the value of his "inheritance" is a bit dubious.
251	** Blatantly invoked by Jack-Jax Coerlis, the [[spoiler: first]] villain of ''Mid-Flinx'', [[spoiler: at least until the ''real'' threat (the [=AAnn=]) show up]].
252	* SealedGoodInACan: In ''Bloodhype'', the Guardian Peot has been in suspended animation while his Machine guards the Vom for thousands of years. When the Vom escapes, the Machine has to find a way to wake him up. Some idea of his age can be derived from the fact that he is a Tar-Aiym, a species that was otherwise wiped out fifty thousand years ago.
253	* SealedEvilInACan: The Vom, also in ''Bloodhype''. Although in this case, it's a planet-sized can that is opened when an [=AAnn=] exploratory vessel lands there and decides to take the mysterious alien lifeform to an inhabited world for study. This [[EvilIsNotAToy doesn't turn out so well for them]].
254	* SesquipedalianLoquaciousness: Truzenzuzex is occasionally afflicted with this malady. The rather more laconic Bran Tse-Mallory loves to rib him about it.
255	* ShoulderSizedDragon: Pip all but breathes fire.
256	* ShoutOut: The silverslith from ''Midworld'' is essentially an arboreal [[Creator/HPLovecraft shoggoth]]. Foster's first published work was a short Lovecraft pastiche, originally a gag letter he sent to Arkham House for fun.
257	* ShownTheirWork: Creator/AlanDeanFoster loves using his RealLife excursions to exotic locations on Earth as inspiration for describing alien worlds.
258	* SingleBiomePlanet: There are both aversions and straight uses of this, depending largely on how much time the story spends on a given world. Terra, Hivehom, and Moth get the most love, and have highly detailed descriptions of widely varying climates and terrains; but then you have examples like Midworld (forest), Longtunnel (caves), [=Tran-ky-ky=] (ice), and Cachalot (ocean).... Prism falls somewhere in between the two extremes.
259	** Somewhat justified in the case of [=Tran-ky-ky=], when it's strongly implied that it was a more Earthlike world with oceans and continents before the climate turned cold and the oceans froze.
260	* SlapSlapKiss: Mal Hammurabi and Kitten Kai-Sung are at each others' throats for most of ''Bloodhype''. By the end, after a session of KinkySpanking, they become lovers.
261	* SlippingAMickey: Happens to Flinx in ''Orphan Star'', courtesy of an unscrupulous thranx hired by Conda Challis.
262	* SoWhatDoWeDoNow: [[spoiler:Flinx's last line in ''Flinx Transcendent'' -- "I'm bored."]]
263	* SpaceFighter: The Commonwealth has stingships, two-person attack ships each carrying a single SCCAM missile.
264	* SpaceIsAnOcean: Most particularly in that the method of [[FasterThanLightTravel FTL]] used allows interplanetary travel measured in days or weeks. "KK drive" starships therefore cruise the void much like sailing vessels, complete with merchant traders and trading companies run by wealthy magnates.
265	* SpaceSector: There are mentions of places like "the Bryan Sector" and "the Vandy sector".
266	* SpaceshipSlingshotStunt: In ''The Tar-Aiym Krang'', the protagonists use a neutron star as an FTL slingshot to escape pursuing [=AAnn=], who refuse to follow due to the danger of the maneuver.
267	* SpoilerCover: The novel ''Cachalot'' is set on a world almost entirely covered by ocean, a planet to which all terrestrial cetaceans have been transplanted after they've been administered a serum which makes them as intelligent as, or more intelligent, than humans. The plot opens with the mysterious destruction of several human habitats and the arrival of a team of specialist investigators who attempt to discover what has happened. Possible candidates are the highly intelligent but aloof toothed whales, the dumb but inoffensive baleen whales, or some indigenous but unknown form of life. Except... the cover of the first UK paperback edition clearly showed [[spoiler:a bunch of baleen whales smashing up a town.]] Cheers, cover artist.
268	* {{Sssssnaketalk}}: The [=AAnn=].
269	* StandardTimeUnits: All spacefaring sapients, humanx, [=AAnn=], or others, use the same units, "time-parts", for short intervals of time. Humanx use T-years, short for Terra, as their basis for longer periods.
270	* StarfishAliens: Foster delights in presenting fantastically weird alien species in every new book he writes. The one notable aversion in the BackStory (the Pitar) come with a [[AbsoluteXenophobe nasty little twist]]. Perhaps the greatest example of this is the planet Quofum, where mutation and evolution have been artificially sped up to absurd rates.
271	* StarfishLanguage: The Sumacrea's empathic powers are so sophisticated that they don't ''need'' a spoken language to communicate, expressing their desires and concerns directly. The few audible signals and coherent feeling-"words" in their vocabulary aren't much more sophisticated than chimpanzees' vocalizations.
272	* StreetUrchin: Flinx starts out as a orphan who spends a lot of time on the streets as a petty thief under the auspices of his adoptive mother. In ''Trouble Magnet'', he takes some urchins under his wing because they remind him of his past.
273	* SubspaceAnsible: The Deep Space Beams, which use "space minus", but are very expensive. Ordinary interstellar communications are carried on starships through space plus, or sent via messenger drone.
274	* SubspaceOrHyperspace: Called "space minus" and "space plus", respectively, and occupying the traditional roles for each.
275	* SufficientlyAdvancedAlien: The Xunca. Also, the Ulru-Ujurrians ''become'' this over the course of the novels. That is, they grow from illiterate hunter gatherers to near RealityWarper level in ''less than ten years''.
276	* SummonBiggerFish: Born saves the Home Tree via this trope, by luring in the only jungle menace capable of challenging the Akadi: [[spoiler: another swarm of Akadi]]. The ''Slanderscree'''s crew blow apart the carcass of a baby thunder-eater to attract a whole herd of adults to come investigate the stench, crushing their besieging Horde enemies in the process. Lauren and Flinx destroy the Meliorares' base on Moth by using devilope blood and musk to attract a herd of the gigantic hoofed mammals onto the site, where they proceed to trample or demolish everything in sight.
277	* SuperDrowningSkills: Due to their physiology (a rigid exoskeleton, normal posture that is upright but canted forward from the vertical, and breathing spicules located on the underside of their abdomens,) a thranx would drown while standing in a two-foot-deep puddle. They would rapidly sink in deeper water.
278	* SuperIntelligence: The Ulru-Ujurrians are said to be capable of exponential learning, which is triggered by Flinx arriving on their world and offering to teach them the "game of civilization". In the months he spends there, they go from illiterate hunter-gatherers to building spacecraft. Over the next ten years, they learn to tunnel through space-time and are hinted to be {{Reality Warper}}s. Flinx and the Commonwealth are very lucky that they are ''true'' InnocentAliens, lacking any malice or ambition.
279	* TheSwarm: The Akadi of ''Midworld''.
280	* TalkingThroughTechnique: Phycode, employed by Kitten Kai-Sung in ''Bloodhype'' to send a hidden message to the Humanx authorities on Repler, consists of subtle body language adjustments and muscular twitches that are invisible to any unpracticed observer.
281	* TheyWouldCutYouUp: Why Flinx doesn't trust Humanx authorities or reveal his abilities to anyone who's not extremely close to him.
282	* TooDumbToLive: Most of the visitors to Midworld other than Flinx fall into this category due to not respecting the world-jungle's dangers, but special mention goes to Aimee in ''Mid-Flinx''. She's the scientist of Jack-Jax's group, and had just admonished another member of the group about the dangers of blindly touching things when she spies a flower that she thinks is pretty and weaves it into her hair after giving it only the most superficial examination. It turns out to be a parasitic organism that invades her body and eats her alive from the inside.
283	* ToServeMan: The earliest few novels' depictions of the [=AAnn=] tended to use this trope, although later books dropped the idea of [=AAnn=] thinking of humans in culinary terms.
284	* TrailOfBreadcrumbs: Beset by kidnappers, Mother Mastiff douses herself with perfume, allowing Pip to scent-track her captors' route out of the city.
285	* TreetopWorld: Midworld, which also doubles as a DeathWorld. The entire planet is one gigantic forest so thick no one has successfully penetrated to the planet's actual surface. The only civilizations is a tribe of humans descended from a group of colonists who got stranded there and an illegal pharmaceutical research lab on the other side of the planet.
286	* TravelingLandmass: Quofum is this on a cosmic level, being a planet that's only occasionally found at its traditional spacetime coordinates. [[spoiler:It's the Xunca homeworld, and they rigged it to dimension hop, which is admittedly more convenient than getting in a starship if you want to go somewhere quickly.]]
287	* UnseenEvil: The galaxy-eating horror that's approaching from across the universe. Although it's presented as the greatest threat to existence ever known, it doesn't do much aside from giving off "evil vibes" and is so far away that it only shows up in the most advanced of astronomical instruments, as well as Flinx's mental projections -- justified as if it weren't so far away, it would have already destroyed ''everything''. [[spoiler:And then, in ''Flinx Transcendent'', Flinx triggers an ancient Xunca weapon that simply makes it go "foop".]]
288	* UngratefulBastard: Jack-Jax Coerlis, the [[spoiler: first]] antagonist from ''Mid-Flinx''. He decides that he's going to get Pip as a pet despite Flinx's insistence that she's not for sale, then gets a first-hand demonstration of why mini-drags are so dangerous. Only Flix's last-minute intervention stops her from outright killing Jack-Jax, followed by his giving instructions for the necessary medical treatment. Jack-Jax responds by trying to attack Flinx's ship, then follows him to Midworld to murder him and steal Pip. Unsurprisingly, this just results in him and all his employees dying in a variety of nasty ways.
289	* UnrealisticBlackHole: The conclusion of ''The End of the Matter'', wherein a "white hole" composed entirely of antimatter ''sucks material out of the black hole'' so it can mutually annihilate.
290	* {{Unperson}}: The United Church puts information about people or places it doesn't want anyone to know about Under Edict. Public records are redacted, the few remaining official records are heavily guarded, and even star maps are altered to remove planetary coordinates. Automated warning systems are placed around Edicted planets with instructions to destroy intruders who don't have a Church override.
291	* UrsineAliens: The Ulru-Ujurrians are described as resembling immense Kodiak bears. More than one human has fainted at the mere sight of them.
292	* ViewersAreGeniuses: The climactic chapters of ''Flinx Transcendent'' read like an exercise in applied string theory. Where did the Xunca go again? How exactly does the LostSuperweapon work? Better hope you're up on your applied math or have a scientist friend handy.
293	* VillainousRescue: Flinx, Teal, and her children are saved from Jack-Jax and his hired thugs, who've taken them captive, by a party of [=AAnn=] who ''also'' take them captive.
294	* WaveMotionGun: Constructing superweapons was apparently a hobby of the Tar-Aiym, Hur'rikku, and Xunca. The first one we are introduced to, the Krang, can obliterate entire fleets of starships. By the end of the series, weapons are found that can destroy entire solar systems and even galaxies.
295	* WellIntentionedExtremist: The Meliorares. Their professed goals were to "improve the species" through genetic manipulation. Even as they are being hunted down, they persist in the belief that just one successful "experiment" might yet justify their actions; hence, their pursuit of Flinx.
296	* WhatIsEvil: The Vom attempts to bargain for its existence by claiming that evil is a meaningless concept. Peot and Flinx' answer: "Shut up and die."
297	* WhatTheHellHero: The Commonwealth puts Flinx on their wanted list in response to his actions in ''Reunion'', which include using projective empathy to manipulate his way into the Terran Shell and then triggering a trap that nearly levels the entire complex. Also, Flinx gets rather thoroughly chewed out by Tru and Bran in ''Flinx Transcendent'', after revealing that he spent the last four novels [[ContemplateOurNavels navel gazing]] rather than searching for the Tar-Aiym superweapon.
298	* WhereAreTheyNowEpilogue: A fairly brief one at the end of ''Flinx Transcendent''.
299	* WoobieDestroyerOfWorlds: Mahnahmi, as the only other surviving Meliorare experiment, has a backstory that could charitably be called a DeusAngstMachina and might qualify for Worst Childhood Ever. Unfortunately, she tries taking it out on Flinx while he's busy trying to save the universe.
300	* TheWorfBarrage: Despite being over a hundred times more powerful than the original Krang, [[spoiler:the one and only time the Tar-Aiym weapons platform is fired is in the last novel and it proves completely ineffective against the Great Evil]].
301	* TheWorfEffect: Pip suffers from this increasingly as the series goes on. Justified in the sense that anyone seriously threatening Flinx does their homework to learn how to neutralize her, but it still feels a bit cheap. On the other hand, by the end of the series, he doesn't need her protection nearly as much.
302	* WorthlessYellowRocks: Abalamahalamatandra fiddles with rocks, arranging them in circles and patterns, as Flinx's party escorts him through the ruined city on Alaspin. On one occasion, the narrative reveals that the "rocks" in question are actually valuable gemstones which Ab found lying around in the dirt, but none of the befuddled little creature's companions comes near to look at them before they call Ab away and he leaves them behind.
303	* YourTomcatIsPregnant: Pip started as a "he" by default, since there was no xenobiologist handy to inform Flinx otherwise. In ''The End of the Matter'', the duo visit Alaspin, where Pip socializes with a male minidrag. A few months later, Flinx discovers to his surprise that Pip is a "she".

Context Literature / HumanxCommonwealth