History Characters / TeenageMutantNinjaTurtlesIDWOtherVillains

* AmbiguousSituation: [[spoiler:In issue 100 Donatello manages to overload his systems and he appears to be taken offline. In ''The Armageddon Game'' his body is used as Krang's new shell, and it's yet unclear whether the Metalhead personality remains or it's just Krang piloting.]]

* FateWorseThanDeath: [[spoiler:He is effectively given this treatment by Venus and Mushroom, [[CruelMercy when they turn him into a normal rat, but with his intellect left intact]]. He survives the wrath of the mutants he abused, but he's unable to cause any further harm or do ''anything'' meaningful anymore.]]

* StarterVillainStays: He is the initial enemy of the Turtles and Splinter as one whose mutagens created them, joining with Old Hob to hunt them down and further experiment on them. While his status as a major threat is severely diminished after Krang and Shredder officially step in, he stays a recurring villain [[spoiler: and even outlives both of them (Shredder gets resurrected, but he is no longer a villain).]]

* KarmaHoudini: He still has to receive any actual punishment for his crimes, even getting hailed as a hero and becoming Mayor of the New York. [[spoiler: Even after joining Rat King, the worst he gets is being forced to go on a press tour with Sally Pride and Regenta Seri to spread mutant acceptance.]]

* BigRedDevil: Well... she's actually quite petite, but otherwise fits the description. She's also not actually a demon, and is instead a creature from Dimension X along with her cousin Noi Tai Dar.

* GodOfEvil: When Brahma created him and Dreamer, he made them dual aspects. The Dragon represents the aspect of destruction. It is worth noting he didn’t start this way and is acknowelged to be just as vital in creation of world as his sister, but his unending disatisfaction with their creations and refusal to accept humans being gifted with ability to create and destroy on their own drove him evil.

* ThePerfectionist: He was never satisfied with what he and Dreamer created, destroying their creations countless times and eventually creating the Pantheon as his pet project. His inability to accept flaws in their creations, plus humans being hidger with same ability to create and destroy as him and his sister, led to his descent into evil.

* GodOfEvil: When Brahma created him and Dreamer, he made them dual aspects. The Dragon represent the aspect of destruction.

* ThePerfectionist: He was never satisfied with what he and Dreamer created, destroying their creations countless times and eventually creating the Pantheon as his pet project. His inability to accept flaws in their creations, especially humans, led to his descent into evil.

* AdaptationalNiceGirl: To a minor extent. While not any less ''evil'' than her original version, Madame Null is far less sadistic and needlessly cruel than her original counterpart, opting for PragmaticVillainy instead.

* AdaptationalHeroism: To a minor extent, but Madame Null is far less sadistic and needlessly cruel than her original counterpart, opting for PragmaticVillainy instead.

* CorruptCorporateExecutive: Much like her original counterpart, she heads a large business and will do anything for profit.

* The Corrupter: [[spoiler: He has spend countless millennia infiltrating his sister's dreams and driving humanity to evil, including influencing the rise of Nazis.]]

* NotSoWellIntentionedExtremist: He claims that his experiments are a necessary evil in order to cure mutation and give mutants back a normal life. In practice, however, he is a deranged egoist whose true motivation is to regain fame he had as a human and is unable to comprehend that some mutants are happy how they are.

* LaserGuidedKarma: [[spoiler:When Seri is fleeing from Ch'Rell, she crashes her scout ship directly into Jasper's clinic.]]

* DepravedDwarf: This version of Agent John Bishop was born with dwarfism. He was fed xenophobic rhetoric by his father, and who also commissioned a mech suit modeled after himself as he believed a man should look like his father. John is possibly the most sadistic character in the entire book, often taking pure delight in the torture, murder, and enslavement of non-humans.

* IgnoredEpiphany: When visiting his senile father, Wayne Bishop, in a MomentOfLucidity, warns his sons to tread lightly lest he [[HeWhoFightsMonsters becomes worse than the very monsters he hunts]]. His son remained ignorant of his own monstrousness to the bitter.

* AdaptationalRelationshipChange: In the 2003 series, he was the Turtles' ArchEnemy and their most recurring nemesis to the point where he eventually became willing to destroy the entire multiverse so long as it meant killing every Turtle in existence. Here, while he does eventually wind up as an enemy of the Turtles, he's not their most personal nemesis nor Ch'rell hold any special hatred for the Turtles.

* AdaptationalRelationshipChange: In the 2003 series, he was the Turtles' ArchEnemy and their most recurring nemesis to the point where he eventually became willing to destroy the entire multiverse so long as it meant killing every Turtle in existence. Here, while he does eventually wind up as an enemy of the Turtles, he's not their most personal nemesis. This version of Ch'rell also doesn't possess an all-consuming hatred of the Turtles nor does he become obsessed with destroying them like his 2003 version.

* AdaptationalPersonalityChange: In the 2003 TV series, he was a ''massive'' BoomerangBigot who expressed a desire to eradicate the Utrom race, and his whole character motivation centered around wanting to escape Earth so that he could conquer and enslave the Utroms. That isn't the case here, where he is on the same side as the Utroms and is shown to be held in high regard by his fellow Utroms of military rank.

* AdaptationalPersonalityChange: In the 2003 TV series, he was a ''major'' BoomerangBigot who expressed a desire to eradicate the Utrom race, and his whole character motivation centered around wanting to escape Earth so that he could conquer and enslave the Utroms. That isn't the case here, where he is on the same side as the Utroms and is shown to be held in high regard by his fellow Utroms of military rank.