History NightmareFuel / UchuSentaiKyuranger

* Space 20: Scorpio makes Stinger BrainwashedAndCrazy. The procces is just unsettling. While this reduces Stinger to a [[PsychoSerum feral state]] ala [[Series/GoGoSentaiBoukenger Takaoka Eiji]], it makes him even stronger fighter. Wait, it gets worse. He then proceeds to viciously beat up [[CurbstompCushion Kotaro]], nearly killing him.]]

* Space 20: Scorpio makes Stinger BrainwashedAndCrazy. The procces is just unsettling. While this reduces Stinger to a [[PsychoSerum feral state]] ala [[Series/GoGoSentaiBoukenger Takaoka Eiji]], it makes him even stronger fighter. Wait, it [[HolyShitQuotient gets worse]]. He then proceeds to viciously beat up [[CurbstompCushion Kotaro]], nearly killing him.]]

* Eridoron's TranquilFury in response to the two kids the Kyurangers met, Kotaro and Jiro, throwing rocks at him to try and protect the Kyurangers is horrifyingly chilling, not helped at all by the fact that his voice drops to an almost sadistic whisper. [[spoiler: Thankfully, Stinger instead decides to take the kids hostage.]]
--->'''Eridoron:''' Stinger... Show them what happens if you defy Jark Matter. ''[[spoiler:[[WouldHurtAChild Kill them.]]]]''

** The fact that regenerating her whole body [[spoiler: causes her to suffer a minor case of [[DeathOfPersonality Personality Death]] can be a bit unnerving for people afraid of such things.]]

* [[spoiler: Champ in Space 16]] despite [[spoiler: being a robot]] gets a pretty FamilyUnfriendlyDeath. Usually, DefeatEqualsExplosion in Super Sentai will have one of two results; either the body is completely reduced to smoke and flames, or an inexplicably intact corpse is left behind. Not [[spoiler: Champ; he is scattered into mangled, half-melted chunks. And his head is still talking!]]
* The plan of the Daikaan of the Week from ''Space 17'' is rather scary once FridgeHorror sets in. It sets up an artificial dome that projects an artificial sun that stays on for twenty-two hours a day, causing the people inside to be very stressed from overwork. What's more, [[spoiler: being a LivingShadow]], it can attack anyone anywhere within its influence if it so much hears the pettiest of insults.
* Space 20: [[spoiler: Scorpio makes Stinger BrainwashedAndCrazy. The procces is just unsettling. While this reduces Stinger to a [[PsychoSerum feral state]] ala [[Series/GoGoSentaiBoukenger Takaoka Eiji]], it makes him even stronger fighter. Wait, it [[HolyShitQuotient gets worse]]. He then proceeds to viciously beat up [[CurbstompCushion Kotaro]], nearly killing him.]]
** [[spoiler:Right before Scorpio infects Stinger, Stinger injects himself with a venom that heightens his fighting abilities, but will kill him in the process.]]
* Space 21: [[spoiler: Scorpio reverts back to his human form after he takes the effects of Stinger's Antares on himself. His face looks mostly like it used to besides badly mismatched eyes mirroring his monstrous form and Antares marks.]]
* Space 26: [[spoiler: Akyanba turned Naga into the Kyuranger version of [[Series/KamenRiderExAid Kuroto Dan]]. Spasmic movements while transforming? Check. Large Ham? Check. Unhinged? Apparently.]]
* Space 28: [[spoiler: Dark]] Naga is seen again. His behavior can be best described as a deranged madman who loves to cause chaos! Maybe there's a good reason why the Hebitsukai race buried their emotions long ago.
* Space 30: [[spoiler: Despite killing Don Armage in the past, when our heroes return to the present, Don Armage is still around and nothing has changed. Not even death will put an end to Don Armage's rule of the universe.]]
* Space 31: Dark Naga continues to be freaking disturbing and tops this by forcing Echidna into commiting suicide by blowing her brains out. [[spoiler: Thankfully, it didn't work out]].
* Starting from Space 41, Tsurugi has been having pains in his chest. He's unable to fight when he has one, and things are pointing to a rather bad ending... [[spoiler: Yeah, [[YourDaysAreNumbered he is]] dead meat.]]
* Space 44: [[spoiler: Unlike most incarnations of Don Armage, who have a very distinct personality, Kuervo as Don Armage seems to be completely in control. This makes some of his actions, such as covering up Tsurugi's existence, a lot more disturbing. Also, he ''blew up his own home planet'', and plans to do the same for Earth. The heavy contrast between flashback Kuervo and Don Armage Kuervo is rather disturbing.]]
* Space 46: [[spoiler: Kuervo's suicidal charge ar Tsurugi is somewhat disturbing, considering that he is trying to kill his former best friend in cold blood (I know, trying again in fact) and he is screaming like a madman.]]
** [[spoiler: Don Armage possesses Tsurugi and twists him into monstrous form that seems to claw its way out of him.]]
*** [[spoiler: Holy Shit Quotient... Wait, is that thing [[NightmareRetardant wearing Tsurugi's coat?]] ]]

** Mika [[spoiler: murdering all the people who mistreated her in a way similar to Scorpio slaughtering his tribe]].
** [[spoiler: Mika's death.]]

[[caption-width-right:350:''"I am ([[BorrowedCatchphrase Ore sama wa]]).. Tsurugi Ohtori. Which means... I, Don Armage have obtained the ultimate body."'']]

* Space 45: [[spoiler: Kuervo's suicidal charge ar Tsurugi is somewhat disturbing, considering that he is trying to kill his former best friend in cold blood (I know, trying again in fact) and he is screaming like a madman.]]

* Space 28: [[spoiler: Dark]] Naga is seen again. His behavior can be best descried as a deranged madman who loves to cause chaos! Maybe there's a good reason why the Hebitsukai race buried their emotions long ago.

** [[spoiler: Mika's death.]]
* Starting from Space 41, Tsurugi has been having pains in his chest. He's unable to fight when he has one, and things are pointing to a rather bad ending...
* [[spoiler: Unlike most incarnations of Don Armage, who have a very distinct personality, Kuervo as Don Armage seems to be completely in control. This makes some of his actions, such as covering up Tsurugi's existence, a lot more disturbing. Also, he ''blew up his own home planet'', and plans to do the same for Earth. The heavy contrast between flashback Kuervo and Don Armage Kuervo is rather disturbing.]]

* Starting from Space 41. Tsurugi had began to act strangely, from the moment he drop his Kyuutama by accident because he felt painful on the chest.

** [[spoiler: Mika's death.]]

* High School Wars Episode 1: The Jark Matter built a facility on a planet to brainwash the brightest minds in the galaxy to work for them.

* Space 31: Dark Naga continues to be freaking disturbing and tops this by forcing Echidna into commiting suicide by blowing her brains out. [[spoiler: Thankfully, it didn't work out]].