History Characters / PowerRangersNinjaSteelVillains

* AdaptationalContextChange: He was actually a Christmas-themed monster in ''Ninninger''. In ''Ninja Steel'' he's the lead villain of the HalloweenEpisode.

* DarkChick: The only female general of Odius, discounting Venoma.

* DarkChick: The only female ninja in the Galactic Ninjas.

* BladeOnAStick: They carry spears.

* CoolSword: Armed with pronged swords (sort of combining a sword and a Satsumata, another kind of BladeOnAStick).

* BladeOnAStick: Wields one.

* BladeOnAStick: Wields one as her main weapon.

* KickTheDog: Framing Ripcon for her crimes despite being a fellow cohort. And even before hand, she comes up with the ideas to punish Ripcon, like make him clean every toilet on the ship. While Ripcon is also a villain, his ButtMonkey status and his care for his mother and the way he is set up to be disposed of makes what she did too cruel for it to be considered a KickTheSonOfABitch moment.
* KickTheSonOfABitch: Unlike Ripcon, her betrayal and role in the death of Galvanax plays this trope completely straight. His own actions (especially in the flashback of poor Brody) and his cruel treatment of Odius and his other generals destroy any sympathy for him.

* AdaptationalDumbass: While his ''Super Sentai'' counterpart was a bit of an AntiClimaxBoss, Gengetsu was at least a dangerous threat while Galvanax is one of the most incompentent {{Big Bad}}s in all of ''Power Rangers''.

** AnAxeToGrind: Attached with a chain at the end of its handle.

* AmbiguousDisorder: His Cloudcukoolander tendencies along with sounding nearly on the verge of tears before being destroyed implies he could suffer from emotional instability. The fact that he mentions having a therapist at one point doesn't help either.

* WeaponOfChoice: His bagpipes. Later uses a [[CombatHandFan fan]] after the bagpipes are destroyed.

* WeaponOfChoice: His Bolt Blaster, a flashlight shaped bolt on his stomach which fires purple bolt shaped energy, which he tries to use to disable the Rangers' Power Stars. It works until Calvin admits the truth, negating the specific lies that partially powered up the Bolt Blaster and making the bolts disappear.

* [[AdaptationalNiceGuy Adaptational Nice Gal]]: Is nicer to Odius and (at times) Cosmo than Ariake was towards Kuyemon and Makasage.

** Ariake was also the stepmother of Kuyemon, Odius' sentai counterpart. As said above they aren't related in this show.

* PropRecycling: Or rather, voice recycling, considering how similar his voice is to Snide from [[Series/PowerRangersDinoCharge the previous season]].

* VillainBall: [[spoiler:In "Outfoxed", she literally stabs Wolvermean in the back while he's in the midst of battling the Rangers' new Blaze Megazord, and takes it on herself, leading to her Foxatron being destroyed. She might have stood a better chance if she had worked with Wolvermean, rather than take him out for no real reason.]]

* TurtlePower: He is themed after a tortoise.

->'''Voiced by''': Richard Simpson (English), Gerardo Vásquez (Latin American Spanish dub)

* BalefulPolymorph: He turns Brody, Sarah and Calvin into a teddy bear, heart and rubber duck.

!!Mooks and Monsters
[[folder:Foot soldiers]]
!!Kudabots

The standard robotic {{Mook}}s that serve aboard the Warrior Dome. Armed with spiky spears.

* AllAsiansWearConicalStrawHats: Their hats are designed after feudal Japanese foot soldiers.
* AscendedExtra: Retired very early on in ''Ninninger'', but persisted throughout Ninja Steel.
* BladeOnAStick: They carry spears.
* BoomStick: Spears that [[StuffBlowingUp blow stuff up]]!
* {{Mooks}}: The first set of mooks the Rangers fought against.

!!Basher Bots
More powerful robotic soldiers that serve Galvanax. Armed with large forked swords.

* CoolSword: Armed with pronged swords (sort of combining a sword and a Satsumata, another kind of BladeOnAStick).
* EliteMooks: The second set of foot soldiers that appeared, and are the upgrade towards toe Kudabots.
* {{Oni}}: They ditch the hats for a more Japanese-ogre-like appearance. Other than that, they’re the same as Kudabots.

!!Foxbots
Special robotic soldiers directly under the command of the Galactic Ninjas.

* FusionDance: Odius's magic combines four of them into her Foxtron Zord.

!!Skullgators
Giant creatures armed with pick-like weapons that get sent out to battle the Zords if the Monster Of The Week doesn't get enough support from the Galaxy Warriors audience.

* {{BFS}}: Two of them combine into a single sword for an enlarged Ripcon to use. However, it winds up breaking back apart into its component Skullgators after the Ninja Fusion Zord is formed and brings out ''its'' [=BFS=] against them.
* TheBrute: As villains who rely on physical abilities.
* CoolSword: Two of them can ''become'' one of these.
* DemBones: Per the name, they're essentially made up of bones.
* DumbMuscle: They're pretty much just brute force with no strategy.
* {{Kaiju}}: A naturally giant species of monster which get sent down to fight the Megazords from time to time.
* MoreTeethThanTheOsmondFamily: They're about as toothy as the Greenzillas from ''Series/PowerRangersDinoCharge''.

!!Robo Rangers
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/prsns___black_robo_ranger.jpg]]

An army of fake robotic Rangers created for Lord Draven. They were created from six captured Rangers based off the Mighty Morphin Red Ranger, Pink Turbo Ranger, Blue Space Ranger, White Dino Thunder Ranger, Gold Samurai Ranger, and Yellow Megaforce Ranger. A special Black Dino Thunder Ranger Clone was also created.
----
* TheDragon: The Black Dino Thunder Ranger Clone serves as this to Lord Draven.
* EvilKnockoff: The best way to tell them apart from the real deal while they're in ranger form is the spiked shoulder pads and Draven's face on the belts.
* PsychoRangers: A whole army of robotic Rangers under Lord Draven's command.

[[folder:Galaxy Warriors Contestants]]

!!General
* AdaptationSpeciesChange: Just like MMPR season 3, they're youkai in the ''Ninninger'' but aliens here.
* AdaptedOut: Yokai Fudagaeshi was the only individual the Youkai in ''Ninninger'' that was not adapted.

!!Lavagor
->'''Voiced by''': Andrew Laing

A warrior who was briefly seen fighting Korvaka.

* FlatCharacter: He doesn't have much character, not even any speaking lines. He just shows up to be destroyed.
* PropRecycling: His suit was originally used as Venjix's first body in Power Rangers RPM.
* StrongFamilyResemblance: He is revealed in episode 4 to have an identical brother.
* TheVoiceless: Only spoke in grunts.
* WeHardlyKnewYe: Is only seen on screen for a brief fight before being destroyed.

!!Korvaka
->'''Voiced by''': Tim Raby

The first warrior sent to Earth by Galvanax to retrieve the Ninja Nexus Prism from Brody Romero.

* CatsAreMean: If he's supposed to be a cat just like Mig, then he's definitely this.
* CurbStompBattle: Gives one to Brody before he became a ranger. Of course, this turns the other way around once Brody, Preston and Sarah retrieve their Power Stars.
* MythologyGag: He is said to be the champion of the Ninninger Galaxy, a reference to ''Series/ShurikenSentaiNinninger'', the Sentai from which Ninja Steel is adapted from.
* PropRecycling: His suit was originally used for the cyborg form of the Fearcat Mig from ''Series/PowerRangersOperationOverdrive''. His sword belonged to another Fearcat by the name of Benglo.
* StarterVillain: Is the first monster to be fought by the rangers while morphed.

!!Ripperrat
->'''Voiced by''': Adrian Smith

A weasel monster with chainsaw-like claws sent to Earth to retrieve the Ninja Power Stars and the first monster to fight all five core Ninja Steel Rangers.

* BladeBelowTheShoulder: Wields two chainsaw claws on his arms.
* DiesDifferentlyInAdaptation: In ''Ninninger'', the Ranger's Zords formed together into Shuriken Gattai Shurikenjin (the Ninja Steel Megazord) to destroy Ripperrat's Sentai counterpart. As the Megazord wasn't to appear until the next episode, Ripperrat only fought the ranger's individual Zords and was destroyed by a combined blast from the Ranger's Ninja Blasters. The show worked around this by giving Ripperrat an identical twin brother, Trapsaw, and used the Megazord footage for ''his'' death in a later episode.
* {{Expy}}: Of Jason Voorhees. He wields two chainsaw claws and the pattern of his armor strongly resembles a hockey mask, even donning some red markings that resemble those on Jason's mask.
* RazorWind: One of his main attacks.
* {{Sadist}}: He really enjoys and emphasizes the idea of inflicting pain upon the rangers.
* StockNinjaWeaponry: When Ripperrat grew, he had kunai to throw.
* WickedWeasel: A weasel monster.

!!Spinferno
->'''Voiced by''': Greg Ward

A fire-themed monster donning roller skates.

* BackFromTheDead: Is one of four monsters to fight the rangers as ghosts in Ninja Steel's Halloween special.
* DiesDifferentlyInAdaptation: In ''Ninninger'', he was killed off by Ripcon's Sentai counterpart as opposed to being destroyed normally by the rangers. Since this would probably come off as confusing, he was instead destroyed by a combined attack from the rangers in ''Ninja Steel''.
* PlayingWithFire: Most of his attacks revolve around him shooting fire.
* {{Pride}}: He's very egotistical and full of himself. Ultimately, this is what led to his downfall.
* SuperSpeed: One of his main abilities.
* TooDumbToLive: He didn't seem a bit suspicious that Calvin offered him his Power Star if he could simply beat him in a race, nor did he notice that Calvin slowed down halfway through. And ultimately this leads to him being ambushed and destroyed by the other rangers.

!!Slogre
->'''Voiced by''': Ian Hughes

A kappa/fire extinguisher monster that can create a mist that makes people move more slowly.

* TheAce: Is hyped up by Galvanax to be this.
* AmbiguousDisorder: His Cloudcukoolander tendencies along with sounding nearly on the verge of tears before being destroyed implies he could suffer from emotional instability. The fact that he mentions having a therapist at one point doesn't help either.
* BackFromTheDead: Is one of four monsters to fight the rangers as ghosts in Ninja Steel's Halloween special.
* {{Cloudcuckoolander}}: He's rather odd in nature. He tends to act goofy and child-like around his opponents and does strange things such as make odd noises while stealing the ranger's Ninja Power Stars.
* {{Flight}}: Achieved by using the extra nozzles to propel himself like one would use a rocket pack.
* HilariousInHindsight: The monster before him, Spinferno, is a fire themed monster who was known for his speed. Slogre is a fire extinguisher monster that can slow people down.
* {{Kappa}}: What he's based on.
* NearVillainVictory: Was probably the most successful monster up to this point, almost getting away with three Ninja Power Stars.

!!Tangleweb
->'''Voiced by''': Jamie Linehan

A spider/refrigerator-themed monster that can consume and trap people and things in the container on his back.

* AllWebbedUp: He is capable of shooting web from his mouth.
* BigEater: Ate a Kudabot prior to his introduction. Also one of the reasons he attacked the Rangers was because of his big appetite.
* FatBastard: He's noticeably a bit shorter and pudgier compared to the other contestants.
* GiantSpider: Very much so. Even moreso after he's Gigantified.
* MultiArmedAndDangerous: It comes with being a spider monster.
* NearVillainVictory: If it wasn't for Calvin, he would have gotten away with a full stomach and four Ninja Power Stars.
* {{Sizeshifter}}: Could shink himself to the size of an ordinary spider, even able to keep the strength of his normal-sized form. His VacuumMouth attack could also be considered this.
* VacuumMouth: Can turn into a large cloud-like vortex to suck up and eat what or whoever may be in his way.

!!Badpipes
->'''Voiced by''': Kelson Henderson

A Scottish Tengu/clarinet monster that can hypnotize people using his bagpipes.

* BizarreAlienBiology: He has a clarinet-shaped nose that he plays his bagpipes with.
* BlowYouAway: With his fan, Badpipes is capable of creating strong wind gusts.
* BraveScot: Is Scottish and not afraid to fight the rangers.
* FacialHorror: His nose is ripped right off his face and crushed by the Rumble Tusk Ninja Steel Megazord.
* MindControlMusic: The music from his bagpipes make his victims do whatever he wants. He demonstrates this on Cosmo and a group of Kudabots by making them dance in front of the Galaxy Warriors audience. He later uses this against the rangers to try to force them to give him their Power Stars.
* NoSell: His music doesn't work on Kody or Redbot.
* PinocchioNose: Can extend his nose out as an attack when he went giant. This gets crushed when the Rumble Tusk Ninja Steel Megazord's trunk coiled around it when he tries it a second time.
* {{Tengu}}: The monster he's based on.
* WeaponOfChoice: His bagpipes. Later uses a [[CombatHandFan fan]] after the bagpipes are destroyed.

!!Hacktrack
->'''Voiced by''': Ian Hughes

A satellite dish monster that steals Sarah's cloning technology in order to make clones of Galvanax.

* AmbiguousRobots: While he has a somewhat natural appearance, his voice sometimes has a robotic tone to it and glitches out at times, he emits beeping and buzzing sounds constantly, and he short circuits a few times, most notably when he was tricked into stealing a virus, afterwards stating that he needed to reboot.
* BackFromTheDead: Is one of four monsters to fight the rangers as ghosts in Ninja Steel's Halloween special.
* BewareTheNiceOnes: Kind of a villainous example. He doesn't come off as much of a {{Jerkass}} compared to other monsters in the season. Doesn't change that he's loyal to a crazed alien gladiator that wants the rangers' source of power regardless of the cost.
* BewareTheSillyOnes: He has a silly and somewhat innocent demeanor. Despite this, he is still evil and a dangerous threat to the rangers.
* CloneArmy: Created eight giant clones of Galvanax that were just as strong as the real Galvanax. The only way to stop them was to destroy Hacktrack's cloning technology.
* ImprobableWeaponUser: Wields what looks to be a satellite dish club.
* VerbalTic: His voice glitches out, causing him to stutter and repeat words.
-->'''Hacktrack''': I need to reboot... bootbootbootboot...\\
'''Hacktrack''': I'm back online and I'll make you pay for w-w-what you di-zzt-did!

!!Stonedozer
->'''Voiced by''': Phil Brown

A hulking rock and bulldozer monster who creates a chain of massive earthquakes in Summer Cove.

* BizarreAlienBiology: While the padding on his legs and feet could be seen as boots, his claw and scoop arms seem to be physically attached to his body. It's unknown if they're natural or cybernetics that replaced Stonedozer's real arms.
* BodyHorror: Referring back to Stonedozer's BizarreAlienBiology, he could be seen as this if his arms actually are thought of as cybernetic replacements.
* DishingOutDirt: A rock-themed monster that can dish out rocks for attacks.
* DigAttack: Can dig underground by flailing his arms around like a madman.
* EarthquakeMachine: His main ability makes him this. Also helps that he appears to be part machine.
* GeniusBruiser: Despite his brutish demeanor, he seems to be as intelligent as most of the contestants sent after the rangers.
* {{Jerkass}}: He has no qualms against destroying a large stadium, potentially killing many innocent bystanders who had nothing to do with his mission, just to get the Power Stars.
* NearVillainVictory: Not only almost got all six Power Stars, but almost ''killed'' the rangers at the same time.
* PowerPincers: Wields one on his right arm.
* WouldHurtAChild: One of Levi's young fans was almost crushed by a piece of the falling stadium that Stonedozer destroyed.

!!Trapsaw
->'''Voiced by''': David Van Horn

Ripperrat's physically identical brother.
----
* BackFromTheDead: Is one of four monsters to fight the rangers as ghosts in Ninja Steel's Halloween special.

* DecompositeCharacter: As noted above in Ripperrat's section, there was only one Yokai Kamaitachi in ''Ninninger''. However, since they still had Megazord footage for that episode, Trapsaw was created to utilize that footage.
* DirtyCoward: He tries to flee most of the fights he instigated when the odds end up against him.
* EvenBadMenLoveTheirMamas: He waves and calls out to his mother when he finally finds the Galaxy Warriors audience.
* {{Foil}}: To his brother Ripperrat. Ripperrat was sadistic, cunning, and intelligent, while Trapsaw is bumbling, absent-minded, and cowardly.
* HoistByHisOwnPetard: Two of his three traps wind up hitting ''him'' instead.
* IdiotBall: His dimwitted personality is apparent throughout the episode and is even quickly pointed out by Galvanax. Examples of his rather idiotic escapades include not being able to find the audience when Cosmo tried to introduce him as the next contestant, failing to demonstrate his trap ability by hitting himself in the head with an anvil, walking straight into his own trap after it failed to work on Brody, and even forgetting where he laid one of his traps.
* TrapMaster: He tries (and fails) to be this, with all three of his shown traps failing to hit their intended target.

!!Toxitea
->'''Voiced by''': Yvette Parsons

A tea and steam monster that poisons Brody.

* AdaptationalBadass: She is much more aggressive than her ''Ninninger'' counterpart.
* OminousFog: Is briefly seen creating a steam-like fog while fighting the rangers.
* PlayingWithFire: One of her attacks is shooting large (sometimes poisonous) fireballs at her opponents.
* PoisonousPerson: Her main ability and schtick revolves around her shooting poison.
* ShesAManInJapan: Her ''Ninninger'' counterpart, Yokai Enraenra, is a male.
* TakingTheBullet: She originally intended to poison Levi and Hayley, but hits Brody instead, who jumped in the way to defend Levi.
* WolverineClaws: Could use these in the place of a weapon.

!!Shoespike

->'''Voiced by''': Rowan Bettjeman
->'''Portrayed by''': Jacob Dale

A living sneaker monster who loves competition.

* AWolfInSheepsClothing: Disguises himself as a human runner under the name Bob Shoespike.
* AffectionateParody: Has a voice that sounds just like Arnold Schwarzenegger, though it's clearly not him.
* CollectorOfTheStrange: Turns losers into trophies for him to collect.
* CombatPragmatist: In a non-combat example. During the three-legged race with Brody, Levi, and Calvin, he switches out his Basherbot teammates with fake and light dummies, allowing him to run faster.
* {{Cyclops}}: Naturally, due to his ''Ninninger'' counterpart being based on a Yokai that is commonly depicted as one of these.
* MorphicResonance: The shirt worn by his human form has the same colors as his monster body.
* SuperSpeed: His main power is his immense and superhuman speed.
* UnsportsmanlikeGloating: His entire personality is centered around being a poor sport, often belittling those who lose to him and despises the idea of him losing. He also has a magic baton that makes others like this should they touch it.

!!Lord Drillion
->'''Voiced by''': Joseph Wycoff

A lion and toolbox monster. He was originally Princess Viera's bodyguard, [[spoiler:but betrayed her in order to take the throne of the Lion Galaxy]].

* AdaptationSpeciesChange: He's a monkey in ''Ninninger'' instead of a lion. This is due to the Yokai he's based on, Nue, commonly being depicted as a monkey.
* BodyguardBetrayal: [[spoiler:Betrays Viera when she proves to be "too soft".]]
* CurbStompBattle: Almost the entirety of the first episode he appears in is him basically beating the living crap out of the rangers.
* DragonWithAnAgenda: [[spoiler:He claims that he always viewed Viera as a weak ruler and fancied himself as a better ruler of the Lion Galaxy, showing that he planned to overthrow her long before Galvanax's interference]].
* ImprobableWeaponUser: He uses a lot of construction tools for combat (wrench, drill, buzzsaw) but they are effective against the rangers.
* TheStarscream: [[spoiler:Planned on usurping the throne from Viera as he saw her to be too weak for the throne]].
* ThisIsADrill: Sports one on his right arm.
* WakeUpCallBoss: The first Galaxy Warrior to actually give the Rangers trouble, damage their weapons, and destroy the Ninja Fusion Zord. The only reason he doesn't destroy them here and now is because the Lion Fire Zord [[spoiler:piloted by Viera]] forces him to retreat.
* TheWorfEffect: Got hit by this once Brody got access to the Lion Fire Armor and the Lion Fire Zord.

!!Phonepanzee
->'''Voiced by''': Simon Mckinney

A chimpanzee and telephone monster that can imitate others' voices.

* BareFistedMonk: With no real weapons at his disposal, Phonepanzee uses his fists.
* BewareTheSillyOnes: As ridiculous as he looks, he put together a genuinely clever plan, and almost succeeded in capturing all the Rangers. [[spoiler:He only failed due to circumstances beyond his control, as he called Levi while pretending to be Hayley, unaware that Hayley was right next to him.]]
* BizarreAlienBiology: He appears to be organic, yet has a phone and dial physically attached to his body and a speaker poking out of his mouth.
* {{Gonk}}: A hunched, furry creature with no noticeable head or shoulders, strange rabbit-like ears, and a barely simian face stretched across his chest twisted in a goofy and somewhat creepy grin. Even for a monkey he looks weird.
* HoistByHisOwnPetard: He calls Levi pretending to be Hayley [[spoiler: when Hayley was standing next to him the entire time]], which is what led to his plan falling apart.
* MakeMeWannaShout: He can produce a sonic shockwave that briefly immobilized the Rangers' Zords.
* SillySimian: He's a chimpanzee and has the erratic behavior of one too.
* VineSwing: He would swing on a vine to ambush the rangers and steal their Power Stars.
* VoiceChangeling: He could imitate a person's voice perfectly once he recorded a sample of it.

!!Cat O'Clock
->'''Voiced by''': Charlie [=McDermott=]

A cat and watch monster who can freeze people in time.

* AbsurdPhobia: Despite being a lumbering behemoth of a monster, he is still scared of dogs like a normal cat.
* AttackItsWeakPoint: To disable his time-freezing powers, you need to destroy the source. [[spoiler:The clock on his chest.]]
* CatsAreMean: He is a cat and villain after all.
* TimeStandsStill: Has a version of this as his main ability. While he can't make time itself standstill, he can put a spell on objects, which will freeze whoever touches them in time.
* TooDumbToLive: He all but outright told the Rangers that [[spoiler:the clock on his chest]] is the source of his powers and his weakness, which leads to his plan completely failing.
* VerbalTic: He tends to say 'meow meow' after his sentences.
** He also tends to hiss and growl when angry.

!!Abrakadanger
->'''Voiced by''': Murray Keane

A magician monster with various powerful spells.

* TheAce: Openly proud of his powerful and advanced magic skills. Even Preston acknowledges this.
* BalefulPolymorph: He turns Brody, Sarah and Calvin into a teddy bear, heart and rubber duck.
* TheBlank: He doesn't seem to have any form of face.
* BlownAcrossTheRoom: More like ''blown across the United States'', which is what he does to Levi using his magic.
* EvilSorcerer: A villain who is a master of various spells.
* ImpossiblyCoolClothes: He wears a red robe and hood with various elaborate designing on it.
* MagicStaff: His main weapon is a staff that doubles as a witch's broom.
* TakenForGranite: Turns the Megazord into stone. [[spoiler:However Levi returned at the right time to stop the monster.]]

!!Forcefear
->'''Voiced by''': Darren Young

A monster who can create a powerful force field.

* DeflectorShields: His main ability is to create powerful force fields that strongly resemble brick walls.
* PsychopathicManchild: His voice and personality are similar to that of a mischievous child instead of a monster.
* PintSizedPowerhouse: He's noticeably pretty small, appearing to be slightly shorter than Cosmo. Regardless he's still a fairly strong enemy for the rangers.
* ShoulderCannon: Has two that resemble railroad crossing gates stretching from his back.
* SuperToughness: Even when he isn't using his force field, Forcefear can easily shrug off the Rangers' attacks.
* WakeUpCallBoss: The first one since Drillion. Not only was he a fairly strong opponent, but absolutely none of the Rangers' attacks or initial weapons could break his force field.

!!Cleocatra
-->'''Voiced by''': Chelsea [=McEwan=] Miller

A cat and watch monster who can freeze people in time. ...again.

* DistaffCounterpart: Is female, though identical to the male Cat O'Clock.
* KnowWhenToFoldEm: She tries to escape when her plan is foiled, though once Brody accidentally becomes giant, she doesn't hesitate to grow herself as well and attack him.
* MakeMyMonsterGrow: Her time control device also has a gigantify option, since the Warrior Dome (still damaged from the previous episode's events) isn't up to firing the beam.
* {{Revenge}}: She wants to make the Rangers pay for the death of her cousin Cat O'Clock.
* ShesAManInJapan: Her ''Ninninger'' counterpart Mataneko was male, with the same voice actor as Cat O'Clock's counterpart Nekomata.
* StrongFamilyResemblance: A RunningGag this season, yet another monster who is an identical relative of a past monster.

!!Smellephant
-->'''Voiced by''': Stephen Brunton

An elephant monster that can find anything via smell.

* TheNoseKnows: Can sniff out anything, including the Ninja Nexus Prism. Even if it's on another planet.
* SuperSenses: Has a heightened sense of smell.

!!Deceptron
-->'''Voiced by''': Mark Wright

A Frankenstein themed monster who can power himself up through lies.

* DemotedToExtra: In ''Ninninger'', he is one of the Western Yokai, a group of three powerful monsters who are based on European monsters as opposed to Japanese folklore.[[note]]Wolf Man was later adapted as Dreadwolf, and Dracula was later adapted as Fangore[[/note]] In ''Super Ninja Steel'', he is just another monster of the week with no actual distinction over the other contestants.
* FrankensteinsMonster: His ''Ninninger'' counterpart was themed after this.
* GeniusBruiser: He's one of the smarter contestants, and one of the larger and more powerful ones at that.
* LivingLieDetector: He knows exactly when someone is lying, which will power up his Bolt Blaster.
* MadeOfIron: Is very strong, and one of the harder enemies to take down.
* WeaponOfChoice: His Bolt Blaster, a flashlight shaped bolt on his stomach which fires purple bolt shaped energy, which he tries to use to disable the Rangers' Power Stars. It works until Calvin admits the truth, negating the specific lies that partially powered up the Bolt Blaster and making the bolts disappear.

!!Spyclops
-->'''Portrayed by''': Becky [=McEwan=]
-->'''Voiced by''': Teulia Blakely

A fountain pen/cyclops/umbrella themed monster that was sent to hypnotize Levi by posing as a human named Jess.

* AWolfInSheepsClothing: Disguises herself as a human named Jess.
* IronicEcho: While Spyclops is disguised as a human, Victor continually tries to woo her, and after his latest attempt, he asks "Am I your type now? Be honest." Spyclops responds by turning back into her true form and asking the same question back at him, who promptly gets scared off by her terrifying appearance.
* ShesAManInJapan: Her ''Ninninger'' counterpart, Yokai Kasabake, is a male.

!!Doomwave
-->'''Voiced by''': Adrian Smith

An inflatable raft/wave/octopus themed monster sent to cause a tsunami to flood Summer Cove.

* BladeOnAStick: Wields one.
* ShockAndAwe: Can shoot lightning bolts from his eyes.

!!Game Goblin
-->'''Voiced by''': Jamie Linehan

A lawnmower themed monster that sends the rangers to his own video game to steal their Power Stars.

* BrainwashedAndCrazy: Can inflict this with his "Controller Beam". At least until he was gigantified.

!!Galactic Ninjas

A group of four monsters summoned by Badonna to take on the Power Rangers. They are Wolvermean, Speedwing, Rygore, and Venoma.

!!! General Tropes
* AdaptedOut: The only Dark Ninja from ''Ninninger'' not to be adapted is Kuroari. [[note]]In ''Ninninger'', Venoma's counterpart was a previously unknown fifth member of the group who appeared after this arc had ended. The insect member of this quartet was instead an ant.[[/note]]
* AnimalMotifs: All of them are based on an animal.
* BeePeople: Venoma.
* FeatheredFiend: Speedwing.
* PsychoRangers: Of a sort. They have their own ninja abilities to counter against the Power Rangers' abilities. They could also be compared to the Five Fingers of Poison from [[Series/PowerRangersJungleFury Jungle Fury]].
* QuirkyMinibossSquad: A themed team of ninjas, each interested in pushing the rangers to their limits with their own unique ninja powers.
* RhinoRampage: Rygore.
* UnwittingPawn: They were hired by Odius supposedly to destroy the Rangers. [[spoiler:In truth, Odius wants the Rangers to destroy ''them'' so she can collect their Ninja medallions.]]
* WickedWeasel: Wolvermean.

!!!Wolvermean
-->'''Voiced by''': Jamie Linehan

The wolverine themed leader of the Galactic Ninjas and self-proclaimed "Thief of Memories."

* AdaptationSpeciesChange: In ''Ninninger'' Wolvermean is a badger. Here, he's a Wolverine.
* AscendedExtra: In ''Ninninger'', he is just another member of his counterpart's ninja clan and has no known authority over his comrades,[[note]]The clan was instead led by Odius's counterpart.[[/note]] while in Super Ninja Steel, he is the undisputed leader of the Galactic Ninjas.
* DiscOneFinalBoss: Arguably this for the Galactic Ninjas arc. Despite being the leader, he is the third out of the four members to be killed, with Venoma lasting a couple episodes longer than him. He's also the ''first'' to be fought, and lose his medallion, so he spent most of his time in a state where he's known to be weaker than his compatriots. He ''does,'' however, remain a force to be reckoned with when he returns to the battlefield.
* EpicFlail: Can use his shield attached to his chained ax.
** AnAxeToGrind: Attached with a chain at the end of its handle.
** LuckilyMyShieldWillProtectMe: It even has razors all around.
* InTheBack: [[spoiler:How Odius kills him during his second giant battle, with the katana from her Foxatron.]]
* LaserGuidedAmnesia: Can steal people's memories in the form of orbs.
* JackOfAllTrades: Although he isn't overpowering, Wolvermean is effective in all areas of combat. His chain has enough power and versatile range, skilled enough in ninjutsu, quick enough to blindside half of the team and steal almost all of their memories, and his shield is useful for close range combat and defense.
* KilledOffForReal: [[spoiler: Is stabbed in the back by Odius using her Foxatron Zord due to him taking too long to destroy the Rangers and their new Ninja Blaze Megazord.]]
* NotQuiteDead: [[spoiler: He survives the Ninja Ultrazord's attack and swears revenge before returning to the Warrior Dome.]]

!!!Speedwing
-->'''Voiced by''': Ian Hughes

A falcon-themed Galactic Ninja and self-proclaimed "fastest ninja alive."

* HoistByHisOwnPetard: Brody accidentally stuck Speedwing's own Speed Power Star from behind, making his speed uncontrollable and falling into the rangers line of attack.
* IronyAsSheIsCast: Ian Hughes previously voiced Slowgre.
* LightningBruiser: It's no wonder he names himself the fastest Galactic Ninja. His speed, even when reduced, is still fast enough to run circles around the rangers. That doesn't ignore his strength and defense. He can knock out the Rangers with just a sword slash, has enough range to keep his opponents at bay, and can deflect elemental ninjutsu with little difficulty. The only way the Rangers win is through [[HoistByHisOwnPetard making him unable to control his own speed star]].
* SuperSpeed: With his Speed Power Star.
* ToothyBird: His mouth resembles a bird's beak, but also has teeth.

!!!Rygore
-->'''Voiced by''': Charlie [=McDermott=]

A Rhino themed Galactic Ninja and self-proclaimed "Master of Surprise attacks and Strategy."

* EvilGenius: Claims to be the Galactic Ninja of strategy and surprise attacks, but is more like TheBrute except with more creative attacks.
* GeniusBruiser: He claims that he is the master of surprise attacks and strategy. What we saw of him, however, is using a dice to create attacks, making his this claim ring pretty hollow.
* HoistByHisOwnPetard: The Rangers defeat him by creating a new strategy with their clones to overwhelm him with a new attack while he's busy trying to spin the dice and when he grows giant, his focus on that distracts him from the Rangers just deciding to finish him off already.
* InformedAbility: The "master of surprise attacks and strategy" is anything but. Because he chooses his attack with a roll of the dice, the Rangers can't guess his attacks because even ''he'' can't; not strategy but random chance. Also, having to wait for the dice to land and then begin his attacks makes him ''anything but'' a master of ''surprise'' attacks. He meets his end the ''instant'' it occurs to the Rangers to just blast him before he can do all that.

!!!Venoma
-->'''Voiced by''': Aidee Walker

A bee/wasp themed Galactic Ninja and self-proclaimed "Ninja of Dangerous Love."

* CupidsArrow: True to being the ninja of love, she can fire arrows that can cause anybody to fall in love with the first person they saw. Her and Madame Odius's plan is to make the Rangers fall in love with her, which would be easy to collect the Power Stars from them.
* DarkChick: The only female ninja in the Galactic Ninjas.
* LastOfTheirKind: After Wolvermean's death, she becomes the last Galactic Ninja the Rangers have to face.
* TheWorfEffect: Got hit by this in Episode 9 due to Madame Odius holding onto her medallion for Foxatron. However, with it, she becomes a force to be reckoned with.

!!Dreadwolf
-->'''Voiced by''': Emmet Skilton

A wolf themed monster who can turn people into werewolves using his Cursed Claws.

!!Galaxy Warriors Crew

[[folder:The Fake]]
!![[spoiler:Fake]] Aiden Romero
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/maxresdefault_4401.jpg]]
->'''Portrayed by''': Nick Beckwith
->'''Voiced by''': Miguel Ángel Leal (Latin American Spanish dub)

[[spoiler:A robot replica of]] Brody's brother, who comes to find the team at the end of ''The Ranger Ribbon''.
----
* ChekhovMIA: He's seen as a kid during the first episode's DistantPrologue, but has vanished in the ten years since. He eventually comes to find the team after seeing them on the news. [[spoiler: It eventually turns out the real Aiden has been with the team for longer than they expected, but without his memories since they were stolen and transferred into the robot.]]
* TheMole: [[spoiler: Turns out to be a robotic spy for Madame Odius.]]
[[/folder]]

* AcquittedTooLate: Ripcon is framed as a traitor by Madame Odius, and is subsequently destroyed in episode 12. In episode 21, nine episodes after his death, Odius gloats to Galvanax that Ripcon was never the traitor: she was. Unusually for this trope, it's not Galvanax who executed him - he was destroyed by the Rangers while trying to prove his innocence and get back on Galvanax's good side.

* IFightForTheStrongestSide: Feels she can serve Odius better than [[spoiler:being Sledge's prisoner, even proving her loyalty by revealing to Odius why Sledge really wants the asteroid - for the Super Ninja Steel, thus allowing Odius to preemptively take the Ninja Steel for herself while letting Sledge believe the asteroid still has it.]].

* [[AdaptationalNiceGuy Adaptational Nice Gal: Is nicer to Odius and (at times) Cosmo than Ariake was towards Kuyemon and Makasage.

** Ariake was also the stepmother of Kuyemon, Odius' sentai counterpart. as said above they aren't related in this show.

* DemotedToExtra: Prior to Mangetsu's introduction, Ariake no Kata outranked Kyuemon (with the latter being her stepson), and served as the DragonInChief after her revival. Here, the roles are reversed, with Badonna being Odius' [[TheDragon Dragon]] instead of her step-mother or superior.

* DemotedToExtra: Prior to Mangetsu's introduction, Ariake no Kata outranked Kyuemon (with the latter being her stepson), and served as the DragonInChief after her revival. Here, the roles are reversed, with Badonna being Odius' [[TheDragon Dragon]] instead of her mother or superior.

* TheEvilGenius: The manager of Galvanax (and later Odius) who is TheSpymaster, [[MakeMyMonsterGrow Monster Enlarger) and EnemySummoner of the crew.

* DarkChick: The only female général of Odius, discounting Badonna.

* DemotedToExtra: Prior to Mangetsu's introduction, Ariake no Kata outranked Kyuemon (with the latter being her stepson), and served as the DragoninChief after her revival. Here, the roles are reversed, with Badonna being Odius' [[TheDragon Dragon]] instead of her mother or superior.

* DemotedtoExtra: Prior to Mangetsu's introduction, Ariake no Kata outranked Kyuemon (with the latter being her stepson), and served as the DragoninChief after her revival. Here, the roles are reversed, with Badonna being Odius' [[TheDragon Dragon]] instead of her mother or superior.

* KickTheDog: Framing Ripcon for her crimes despite being a fellow cohort. And even before hand, she comes up with the ideas to punish Ripcon, like make him scrub the whole ship with a toothbrush. While Ripcon is also a villain, his ButtMonkey status and his care for his mother and the way he is set up to be disposed of makes what she did too cruel for it to be considered a KickTheSonOfABitch moment.

* BizarreAlienBiology: In episode 4, Galvanax is considering a pig monster (recycled from ''Jungle Fury''), but considers them "too ugly". Ripcon's response?
-->'''Ripcon''': That's my mother you're talking about.