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** Dennis from TheMovie. He is definitely worse than the two examples above.
to:
** Dennis from TheMovie. He is definitely worse than the two examples above.
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** Sandy is this when Spongebob and Patrick push her BerserkButton about Texas.
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** Roger Smith, in his worst moments, shows traits of this.
** Also, the Principal Lewis.
** Stevearino. And in fact, at point for being a CompleteMonster.
** Also, the Principal Lewis.
** Stevearino. And in fact, at point for being a CompleteMonster.
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* Lemongrab from ''AdventureTime''. But also he's a HairTriggerTemper.
** The Ice King and The Lich as well.
** The Ice King and The Lich as well.
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** Mrs. Puff turned into this when she tried to ''murder'' Spongebob!!
** Sandy is this when Spongebob and Patrick push her BerserkButton about Texas.
** Sandy is this when Spongebob and Patrick push her BerserkButton about Texas.
Changed line(s) 80 (click to see context) from:
* Barry Robinson from ''AmericanDad'', when is not medicated.
to:
* Barry Robinson from ''AmericanDad'', when is not medicated.medicated.
----
----
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* Ren from ''WesternAnimation/TheRenAndStimpyShow'' is probably one of the most infamous examples of this trope.
to:
* Ren from ''WesternAnimation/TheRenAndStimpyShow'' is probably one of the most infamous examples of this trope.
Changed line(s) 79 (click to see context) from:
* In ''WesternAnimation/{{Daria}}'', Ms. Li is this in "Fizz Ed".
to:
* In ''WesternAnimation/{{Daria}}'', Ms. Li is this in "Fizz Ed".Ed".
* Barry Robinson from ''AmericanDad'', when is not medicated.
* Barry Robinson from ''AmericanDad'', when is not medicated.
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** The Tattletale Strangler as well.
to:
** The Tattletale Strangler as well.well.
* In ''WesternAnimation/{{Daria}}'', Ms. Li is this in "Fizz Ed".
* In ''WesternAnimation/{{Daria}}'', Ms. Li is this in "Fizz Ed".
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* The Crazy Farmer from ''BeavisAndButthead''. Mainly in the episode "Cow Tipping".
to:
* The Crazy Farmer / Janitor from ''BeavisAndButthead''. Mainly in the episode "Cow Tipping".
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* The farmer who appeared in the episodes "Cow Tipping" and "Bungholio: Lord of the Harvest" from ''BeavisAndButthead''. In one of them tried to kill Beavis with a chainsaw.
to:
* The farmer who appeared in the episodes "Cow Tipping" and "Bungholio: Lord of the Harvest" Crazy Farmer from ''BeavisAndButthead''. In one of them tried to kill Beavis with a chainsaw.Mainly in the episode "Cow Tipping".
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* The farmer who appeared in the episodes "Cow Tipping" and "Bungholio: Lord of the Harvest" from ''BeavisAndButthead''. In one of them tried to kill Beavis with a chainsaw.
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** The Fire Chief, Haggis [=McHaggis=], and Jerry The Bellybutton Elf as well.
to:
** The George Liquor, the Fire Chief, Haggis [=McHaggis=], and Jerry The Bellybutton Elf as well.
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** Dennis from TheMovie. He is definitely worse than the two examples above.
to:
** Dennis from TheMovie. He is definitely worse than the two examples above.above.
** The Tattletale Strangler as well.
** The Tattletale Strangler as well.
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** Even Mr. Krabs is often a step away from this because of his extreme obsession with the money. Watch the episode "Clams".
Changed line(s) 75,76 (click to see context) from:
** Dennis from TheMovie. He is definitely worse than the two examples above.
** Even Mr. Krabs is often a step away from this because of his extreme obsession with the money. Watch the episode "Clams".
** Even Mr. Krabs is often a step away from this because of his extreme obsession with the money. Watch the episode "Clams".
to:
** Dennis from TheMovie. He is definitely worse than the two examples above.
** Even Mr. Krabs is often a step away from this because of his extreme obsession with the money. Watch the episode "Clams".above.
** Even Mr. Krabs is often a step away from this because of his extreme obsession with the money. Watch the episode "Clams".
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Changed line(s) 75 (click to see context) from:
** Dennis from TheMovie. He is definitely worse than the two examples above.
to:
** Dennis from TheMovie. He is definitely worse than the two examples above.above.
** Even Mr. Krabs is often a step away from this because of his extreme obsession with the money. Watch the episode "Clams".
** Even Mr. Krabs is often a step away from this because of his extreme obsession with the money. Watch the episode "Clams".
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Changed line(s) 74,75 (click to see context) from:
* Patrick, in "Valentine's Day".
* Dannis from TheMovie. He is definitely worse than the two examples above.
* Dannis from TheMovie. He is definitely worse than the two examples above.
to:
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Changed line(s) 72 (click to see context) from:
* Replicon, the most sadistic, trigger happy villain in ''WesternAnimation/SkysurferStrikeForce''.
to:
* Replicon, the most sadistic, trigger happy villain in ''WesternAnimation/SkysurferStrikeForce''.''WesternAnimation/SkysurferStrikeForce''.
* Squidward from ''WesternAnimation/SpongeBobSquarePants''. More specifically in episodes like "Squid's Day Off", "Fools in April" and at the end of "Opposite Day".
* Patrick, in "Valentine's Day".
* Dannis from TheMovie. He is definitely worse than the two examples above.
* Squidward from ''WesternAnimation/SpongeBobSquarePants''. More specifically in episodes like "Squid's Day Off", "Fools in April" and at the end of "Opposite Day".
* Patrick, in "Valentine's Day".
* Dannis from TheMovie. He is definitely worse than the two examples above.
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** And we also have Jeff Fecalman, the abusive boyfriend of the Quagmire's sister, who beats her for the smallest things, also willing to kill in cold blood.
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* Cat from ''WesternAnimation/CatDog'', in the episode "Monster Truck Folly". Although it could also count as a CrazyAwesome.
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--->'''Homer: Well, what do you think, Marge? All I need is a title. I was thinking along the lines of "No TV and no beer make Homer go... something, something."
to:
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** Homer himself went on a murderous rampage in a Treehouse of Horror episode when the cable wasn't working and when they ran out of beer.
to:
** Homer himself went on a murderous rampage in a Treehouse of Horror episode when the cable wasn't working and when they ran out of beer.beer in a WholePlotReference to ''TheShining''.
--->'''Homer: Well, what do you think, Marge? All I need is a title. I was thinking along the lines of "No TV and no beer make Homer go... something, something."
--->'''Marge:''' Go crazy?
--->'''Homer:''' '''DON'T MIND IF I DO!!!!''' ''(and proceeds to, well, go crazy)''
--->'''Homer: Well, what do you think, Marge? All I need is a title. I was thinking along the lines of "No TV and no beer make Homer go... something, something."
--->'''Marge:''' Go crazy?
--->'''Homer:''' '''DON'T MIND IF I DO!!!!''' ''(and proceeds to, well, go crazy)''
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** Also, Captain Hero.
Deleted line(s) 39,40 (click to see context) :
** He's not crazy - he is just not user friendly!
** Bender in ''Fun on a Bun'', killing his opponents just so he can get first place.
** Bender in ''Fun on a Bun'', killing his opponents just so he can get first place.
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* In ''WesternAnimation/DrawnTogether'' , the mall policeman in the episode "The Lemon-AIDS Walk". At first it seems very relaxed, but suddenly shows its extremely violent when he threatens to kill a civilian woman pointing a gun if Wooldoor refused to throw some candy. When Wooldoor is captured, the police killed the women anyway just for the pleasure.
to:
* In ''WesternAnimation/DrawnTogether'' , the mall policeman in the episode "The Lemon-AIDS Walk". At first it seems very relaxed, but suddenly shows its extremely violent when he threatens to kill a civilian woman pointing a gun if Wooldoor refused to throw some candy. When Wooldoor is captured, the police policeman killed the women anyway just for the pleasure.
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* In ''WesternAnimation/DrawnTogether'' , the mall policeman in the episode "The Lemon-AIDS Walk". At first it seems very relaxed, but suddenly shows its extremely violent when he threatens to kill a civilian woman pointing a gun if Wooldoor refused to throw some candy. When Wooldoor is captured, the police killed the women anyway just for the pleasure.
* ''WesternAnimation/RockosModernLife'': Rocko and Heffer are on a bus tour of Paris with a bus driver who is determined to keep his passengers on the bus ''at all costs'', so much so that he chases them around the city after they escape.
* ''WesternAnimation/RockosModernLife'': Rocko and Heffer are on a bus tour of Paris with a bus driver who is determined to keep his passengers on the bus ''at all costs'', so much so that he chases them around the city after they escape.
Deleted line(s) 62 (click to see context) :
* ''WesternAnimation/RockosModernLife'': Rocko and Heffer are on a bus tour of Paris with a bus driver who is determined to keep his passengers on the bus ''at all costs'', so much so that he chases them around the city after they escape.
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** Meg too, out of a desperation for love and affection.
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** Meg too, out of a desperation for love and affection, which is semi-justified and understandable since she seldom receives love and affection.
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* Itchy from ''WesternAnimation/TheItchyAndScratchyShow'' on [[Show Within a Show WITHIN a Show The Simpsons]]. Itchy is a mixture of Ax Crazy and sociopath, sadistically killing Scratchy in various painful ways, and with different instruments: chainsaws, axes, guns, etc.. And the worst is that it only does it for fun.
to:
* Itchy from ''WesternAnimation/TheItchyAndScratchyShow'' on [[Show Within a Show WITHIN a Show The Simpsons]].''WesternAnimation/TheItchyAndScratchyShow''. Itchy is a mixture of Ax Crazy and sociopath, sadistically killing Scratchy in various painful ways, and with different instruments: chainsaws, axes, guns, etc.. And the worst is that it only does it for fun.
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* Itchy from ''WesternAnimation/TheItchyAndScratchyShow'' on [[Show Within a Show WITHIN a Show The Simpsons]]. Itchy is a mixture of Ax Crazy and sociopath, sadistically killing Scratchy in various painful ways, and with different instruments: chainsaws, axes, guns, etc.. And the worst is that it only does it for fun.
Deleted line(s) 49 (click to see context) :
** In addition to Cartman, there is a good cast of antagonists which undoubtedly belong to this trope: Saddam Hussein, the Woodland Critters, and even celebrities like Mel Gibson and Christopher Reeve.
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** In addition to Cartman, there is a good cast of antagonists which undoubtedly belong to this trope: Saddam Hussein, the Woodland Critters, the Manbearpig, and even celebrities like Mel Gibson and Christopher Reeve.
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** We also have to Stewie's evil clone. He is much more mentally unstable and sadistic than the original, making a lot of atrocities ForTheEvulz.
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** In addition to Cartman, there is a good cast of antagonists which undoubtedly belong to this trope: Saddam Hussein, the Woodland Critters, and even celebrities like Mel Gibson and Christopher Reeve.
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** Bender in ''Fun on a Bun'', killing his opponents just so he can get first place.
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Updated to meet new Nightmare Fuel criteria.
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* Disney's classic ''Mickey and the Beanstalk'' features WesternAnimation/DonaldDuck near the start, almost delusional from hunger. It's one of his funniest moments; see it [[http://www.youtube.com/watch?v=mGnz4RykgF8 here]].
** ...''[[HighOctaneNightmareFuel Funny]]?!''
** ...''[[HighOctaneNightmareFuel Funny]]?!''
to:
* Disney's classic ''Mickey and the Beanstalk'' features WesternAnimation/DonaldDuck near the start, almost delusional from hunger. It's one of his funniest most dynamic moments; see some find it hilarious, others quite a bit creepy. See it [[http://www.youtube.com/watch?v=mGnz4RykgF8 here]].
** ...''[[HighOctaneNightmareFuel Funny]]?!''here]].
** ...''[[HighOctaneNightmareFuel Funny]]?!''
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** ...''[[HighOctaneNightmareFuel Funny]]?!''
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* Disney's classic ''Mickey and the Beanstalk'' features WesternAnimation/DonaldDuck near the start, almost delusional from hunger. It's one of his funniest moments; see it [[http://www.youtube.com/watch?v=mGnz4RykgF8 here]].
* Ren from ''WesternAnimation/TheRenAndStimpyShow'' is probably one of the most infamous examples of this trope.
** The Fire Chief, Haggis [=McHaggis=], and Jerry The Bellybutton Elf as well.
* Katz from ''WesternAnimation/CourageTheCowardlyDog'' is a genuine psychopath.
* Wendell from ''WesternAnimation/FriskyDingo'' is very definitely this. He randomly kills people for no conceivable reason, offers to abort a baby with a machete, then when said baby is born and revealed as a gigantic ant larvae monster, he rides it to the location of a doomsday device to destroy the earth... just BECAUSE.
** With his pants off no less, commenting throughout on how wrong it is but how he's going to continue to do it.
* Flippy from ''WebAnimation/HappyTreeFriends''. Over the course of the show, he has brutally murdered around 53 innocent characters in a variety of ways that are as creative as they are gruesome.
* Stewie from ''WesternAnimation/FamilyGuy''. Particularly when Brian owes him money, or when he is [[NotGoodWithRejection rejected]].
** Peter has shown multiple signs of being this in the later episodes.
** Meg too, out of a desperation for love and affection.
** Lois, when they ran out of paper towels on Christmas.
* [[Comicbook/TeenageMutantNinjaTurtlesMirage The Mirage Turtles]] in {{the|Movie}} WesternAnimation/{{Teenage Mutant Ninja Turtles|2003}} [[TheMovie TV movie]] ''WesternAnimation/TurtlesForever''.
* Groundskeeper Willy from ''WesternAnimation/TheSimpsons'' is just one {{hair trigger|Temper}} away from becoming this trope.
** Sideshow Bob started to qualify for this when his attempts to kill Bart included trying to have him ''cremated alive'' and when he visibly ''removed his cell mate's face and cut off his own''.
** There was also a one-shot (well, technically, ''two''-shot) character employed at the power plant in "Marge Gets A Job." This guy was shown polishing a shotgun and talking to himself:
-->'''Crazy Dude:''' I am [[NamesToRunAwayFromReallyFast the Angel of Death]]. [[TheEndIsNear The time of purification is at hand]].
** Homer himself went on a murderous rampage in a Treehouse of Horror episode when the cable wasn't working and when they ran out of beer.
* The eponymous character of ''WesternAnimation/InvaderZim'': Ax Crazy, PsychoForHire, and MadScientist, all rolled into one. Which ''would'' make him a {{Magnificent|Bastard}} {{Badass}}, if he wasn't also [[MikeNelsonDestroyerOfWorlds hyper-incompetent]], [[LordErrorProne incredibly narcissistic]], and a frequent [[TheChewToy Chew Toy]], as well.
** Gaz also counts given she once happily used a device that could destroy the world and was DISSAPOINTED when it failed to work. And then there's what she did to Iggins...poor Iggins. He really should have listened to Gaz's warnings.
* WesternAnimation/DarkwingDuck's foe [[EvilTwin Negaduck]] is about as close to [[BadButt a kid-safe]] Ax Crazy as you can get, especially considering it's a Disney show. Negaduck's favored weapon, for example, was a chainsaw, and he takes great delight in attempting to blast cute fuzzy bunnies with a shotgun. This may or may not be a case of being a product of his environment.
** Negaverse Launchpad? Happy with firing a bazooka at cute little girls. The Muddlefoot family? Tank's OK as a NonEvilTwin, but Herb, Binky, and Honker were shown with a row of severed duck heads on a pole in their yard. With their beaks sewn shut. Fun for the whole family, that Disney!
* Disney [[UpToEleven one-upped itself]] in ''WesternAnimation/{{Gargoyles}}'', with Demona. During the City of Stone arc, she manages to turn all the humans in NewYorkCity [[TakenForGranite to stone]], and then is seen roaming the streets, casually destroying humans-turned-to-stone with a huge mace. This one didn't so much bypass the radar as tore the radar a new a-hole. And since it's Disney, ''nobody called them on it''.
** From the same series, [[QuirkyMinibossSquad Jackal and Hyena]]. At least Demona has ''[[FreudianExcuse/WesternAnimation reasons]]'' for being as whacked as she is-- these two just seem to kill people/hurt people/blow stuff up [[ForTheEvulz for the thrill of it]] ([[PsychoForHire and the paycheck too-- but mostly the thrill]]).
* Around the end of ''WesternAnimation/AvatarTheLastAirbender'' [[spoiler:Azula definitely qualifies, having absolutely lost it after Mai and Ty Lee betrayed her. She has an absolute [[VillainousBreakdown breakdown]] before her final battle with Zuko and Katara]]
* Eva and Izzy from ''WesternAnimation/TotalDramaIsland''. Izzy does appear as a lovable goofball but she shows signs of this.
* ''WesternAnimation/DannyPhantom'' has Danny's [[PsychoForHire evil]] [[BadFuture future]] [[FutureMeScaresMe self]] as this. The first thing he did upon "reawakening"? Steal the ghostly half of BigBad Vlad Masters (OurGhostsAreDifferent is in full force here) and then kill his human half in front of Vlad, who viewed Danny as a surrogate son. In his first scenes, he kills at least a dozen people as well and spends much of the episode killing or planning to kill some more. The fact that even Vlad refuses to tell Danny how his human half died speaks ''volumes''.
* Rampage of ''WesternAnimation/BeastWars'' flips between this and the BloodKnight. Originally, he attempted to kill anything in sight, no matter whether they were Maximals or Predacons. In fact the only reason he joined the Predacons after his first appearance was because Megatron held his life in his hands by removing his spark and keeping it for torture/incentive for Rampage to serve him, otherwise he'd probably try to kill them all. The fact he's one of the most heavily armed Transformers in the series doesn't help. He even mentions being a cannibal!
** Then there's Inferno, Megatron's PyroManiac [[TheDragon Dragon]]. To wit:
--> ''"[[ChewingTheScenery Burn in the fires of Inferno]]!!!"''
** In the sequel, ''WesternAnimation/BeastMachines'', we were introduced to Jetstorm, a LaughablyEvil LargeHam, who was utterly and completely nuts. He never stopped laughing, tossed off cheerful one-liners while trying to massacre his enemies, and when asked to HeelFaceTurn, attempted to dismember the person who made the offer. This is what happens when you take a KnightInShiningArmor like [[spoiler:Silverbolt]] and leave him BrainwashedAndCrazy.
* ''WesternAnimation/{{Futurama}} ''features Roberto, the dangerously insane, psychopathic robot whose literal function is to stab others (there's a reason he resembles a tombstone). His many insane acts includes robbing the same bank three times in a row, killing other robots to provide a disguise for himself, and "practicin' my stabbin"!
-->'''Roberto:''' I'm thinking of a number between 1 and 10. Guess it, and you die first.\\
'''Bender:''' Uh....56?\\
'''Roberto:''' 56?? 56?! Now that's all I can think about! I'LL KILL YOU!
** He's not crazy - he is just not user friendly!
** Then there's Robot Santa.
** Zoidberg's race go Ax Crazy during their mating season.
* From ''WesternAnimation/TheVentureBrothers'', Tim-Tom and Kevin, Dr. Girlfriend/Mrs Monarch's aptly named Murderous Moppets.
** Also Brock Samson when he goes on one of his killing rampages. The Monarch accurately describes him as a "Swedish Murder Machine".
* Rico from ''WesternAnimation/ThePenguinsOfMadagascar''. Lampshaded by Skipper.
* Vicky on ''WesternAnimation/TheFairlyOddParents''.
** Also, [[{{Yandere}} Princess Mandie]].
** And Trixie in the episode "Just The Two Of Us".
** [[GeorgeWashington MUST CHOP WOOD!]]
* Heloise on ''WesternAnimation/JimmyTwoShoes'' is a malicious EnfantTerrible who loves spreading misery as much as her boss. The only person she doesn't want to hurt is [[MoralityPet Jimmy]], and he's not completely safe from her wrath. Also, [[CrazyAwesome Saffi]] gets this way around statues.
* Eric Cartman on ''WesternAnimation/SouthPark''. He [[spoiler:kills Scott Tenorman's parents and feeds them to him in the form of chili. Why? [[DisproportionateRetribution Because Scott scammed him out of $16.]]]]
** On his page on the official [[http://southpark.wikia.com/wiki/Eric_Cartman#Mental_Health South Park wiki]], it has a detailed paragraph on his mental health. Apparently, Eric Cartman shows signs of sadism, Schizophrenia, identity issues, gender confusion, psychosis, psychopathic nature, narcissism, and [[DepartmentOfRedundancyDepartment possibly even insanity]].
* ComicStrip/TheBoondocks. [[CreepyChild Lamilton]][[EnfantTerrible Taeshawn]]. His extreme sociopathy actually scares Riley, which should say a lot.
* A good portion of ''WesternAnimation/{{Superjail}}'''s cast. ''Especially'' [[KillerRobot Jailbot]].
* The Monkey King from ''WesternAnimation/JackieChanAdventures''. At first, he seems like a CrazyAwesome prankster, but before long he's going after Jackie and Jade with an actual axe.
* [[BigBad Galvatron]] from Franchise/TransformersGeneration1 was so violently nuts, ''the AlwaysChaoticEvil Decepticons actually took him into therapy''. Naturally, he blew up the [[PlanetOfHats therapy planet]].
--> '''Therapist''': Just say whatever comes to mind.
--> '''Galvatron''': [[CrushKillDestroy Kill! Smash! Destroy!]]
--> '''Therapist''': Continue.
--> '''Galvatron''': Rend! Mangle! ''[[ArsonMurderAndJaywalking Distort]]''!
* From ''WesternAnimation/TheAmazingWorldOfGumball'' comes Banana Joe, a character who redifines the meaning of the term Ax Crazy. In "The Kiss", he plays it straight, chopping a tree down FILLED WITH HIS CLASSMATES with an axe. All to prevent a kiss [[spoiler: which he fails to do. Sort of]].
* Curly from ''WesternAnimation/HeyArnold'' is hinted to being this at times.
* ''WesternAnimation/RockosModernLife'': Rocko and Heffer are on a bus tour of Paris with a bus driver who is determined to keep his passengers on the bus ''at all costs'', so much so that he chases them around the city after they escape.
* The [[EraSpecificPersonality early version]] of DaffyDuck was usually a fairly [[CloudCuckoolander harmless nutcase]], but in "The Daffy Doc" he loses his job as a doctor's assistant and proceeds to knock PorkyPig out, smuggle him into the hospital, and attempt "surgery" on him ''with a saw'' to prove how capable he is.
--> "[[MadnessMantra Where's a patient? Where's a patient? I gotta find a patient. I gotta find a patient]]."
* ''WesternAnimation/{{Thundercats 2011}}'' has Kaynar, a {{giggling|Villain}} PsychoForHire recruited as one of BigBad Mumm-Ra's new [[FourStarBadass generals]]... when they bust him out of ''prison.'' His EstablishingCharacterMoment sees him strapped to a gurney and heavily restrained just to be moved to solitary confinement, which he earned after killing [[SerialKiller eleven inmates]]. He's pretty sanguine about his punishment:
--> '''Kaynar:''' At least I'll have the voices in my head to talk to.
* Replicon, the most sadistic, trigger happy villain in ''WesternAnimation/SkysurferStrikeForce''.
* Ren from ''WesternAnimation/TheRenAndStimpyShow'' is probably one of the most infamous examples of this trope.
** The Fire Chief, Haggis [=McHaggis=], and Jerry The Bellybutton Elf as well.
* Katz from ''WesternAnimation/CourageTheCowardlyDog'' is a genuine psychopath.
* Wendell from ''WesternAnimation/FriskyDingo'' is very definitely this. He randomly kills people for no conceivable reason, offers to abort a baby with a machete, then when said baby is born and revealed as a gigantic ant larvae monster, he rides it to the location of a doomsday device to destroy the earth... just BECAUSE.
** With his pants off no less, commenting throughout on how wrong it is but how he's going to continue to do it.
* Flippy from ''WebAnimation/HappyTreeFriends''. Over the course of the show, he has brutally murdered around 53 innocent characters in a variety of ways that are as creative as they are gruesome.
* Stewie from ''WesternAnimation/FamilyGuy''. Particularly when Brian owes him money, or when he is [[NotGoodWithRejection rejected]].
** Peter has shown multiple signs of being this in the later episodes.
** Meg too, out of a desperation for love and affection.
** Lois, when they ran out of paper towels on Christmas.
* [[Comicbook/TeenageMutantNinjaTurtlesMirage The Mirage Turtles]] in {{the|Movie}} WesternAnimation/{{Teenage Mutant Ninja Turtles|2003}} [[TheMovie TV movie]] ''WesternAnimation/TurtlesForever''.
* Groundskeeper Willy from ''WesternAnimation/TheSimpsons'' is just one {{hair trigger|Temper}} away from becoming this trope.
** Sideshow Bob started to qualify for this when his attempts to kill Bart included trying to have him ''cremated alive'' and when he visibly ''removed his cell mate's face and cut off his own''.
** There was also a one-shot (well, technically, ''two''-shot) character employed at the power plant in "Marge Gets A Job." This guy was shown polishing a shotgun and talking to himself:
-->'''Crazy Dude:''' I am [[NamesToRunAwayFromReallyFast the Angel of Death]]. [[TheEndIsNear The time of purification is at hand]].
** Homer himself went on a murderous rampage in a Treehouse of Horror episode when the cable wasn't working and when they ran out of beer.
* The eponymous character of ''WesternAnimation/InvaderZim'': Ax Crazy, PsychoForHire, and MadScientist, all rolled into one. Which ''would'' make him a {{Magnificent|Bastard}} {{Badass}}, if he wasn't also [[MikeNelsonDestroyerOfWorlds hyper-incompetent]], [[LordErrorProne incredibly narcissistic]], and a frequent [[TheChewToy Chew Toy]], as well.
** Gaz also counts given she once happily used a device that could destroy the world and was DISSAPOINTED when it failed to work. And then there's what she did to Iggins...poor Iggins. He really should have listened to Gaz's warnings.
* WesternAnimation/DarkwingDuck's foe [[EvilTwin Negaduck]] is about as close to [[BadButt a kid-safe]] Ax Crazy as you can get, especially considering it's a Disney show. Negaduck's favored weapon, for example, was a chainsaw, and he takes great delight in attempting to blast cute fuzzy bunnies with a shotgun. This may or may not be a case of being a product of his environment.
** Negaverse Launchpad? Happy with firing a bazooka at cute little girls. The Muddlefoot family? Tank's OK as a NonEvilTwin, but Herb, Binky, and Honker were shown with a row of severed duck heads on a pole in their yard. With their beaks sewn shut. Fun for the whole family, that Disney!
* Disney [[UpToEleven one-upped itself]] in ''WesternAnimation/{{Gargoyles}}'', with Demona. During the City of Stone arc, she manages to turn all the humans in NewYorkCity [[TakenForGranite to stone]], and then is seen roaming the streets, casually destroying humans-turned-to-stone with a huge mace. This one didn't so much bypass the radar as tore the radar a new a-hole. And since it's Disney, ''nobody called them on it''.
** From the same series, [[QuirkyMinibossSquad Jackal and Hyena]]. At least Demona has ''[[FreudianExcuse/WesternAnimation reasons]]'' for being as whacked as she is-- these two just seem to kill people/hurt people/blow stuff up [[ForTheEvulz for the thrill of it]] ([[PsychoForHire and the paycheck too-- but mostly the thrill]]).
* Around the end of ''WesternAnimation/AvatarTheLastAirbender'' [[spoiler:Azula definitely qualifies, having absolutely lost it after Mai and Ty Lee betrayed her. She has an absolute [[VillainousBreakdown breakdown]] before her final battle with Zuko and Katara]]
* Eva and Izzy from ''WesternAnimation/TotalDramaIsland''. Izzy does appear as a lovable goofball but she shows signs of this.
* ''WesternAnimation/DannyPhantom'' has Danny's [[PsychoForHire evil]] [[BadFuture future]] [[FutureMeScaresMe self]] as this. The first thing he did upon "reawakening"? Steal the ghostly half of BigBad Vlad Masters (OurGhostsAreDifferent is in full force here) and then kill his human half in front of Vlad, who viewed Danny as a surrogate son. In his first scenes, he kills at least a dozen people as well and spends much of the episode killing or planning to kill some more. The fact that even Vlad refuses to tell Danny how his human half died speaks ''volumes''.
* Rampage of ''WesternAnimation/BeastWars'' flips between this and the BloodKnight. Originally, he attempted to kill anything in sight, no matter whether they were Maximals or Predacons. In fact the only reason he joined the Predacons after his first appearance was because Megatron held his life in his hands by removing his spark and keeping it for torture/incentive for Rampage to serve him, otherwise he'd probably try to kill them all. The fact he's one of the most heavily armed Transformers in the series doesn't help. He even mentions being a cannibal!
** Then there's Inferno, Megatron's PyroManiac [[TheDragon Dragon]]. To wit:
--> ''"[[ChewingTheScenery Burn in the fires of Inferno]]!!!"''
** In the sequel, ''WesternAnimation/BeastMachines'', we were introduced to Jetstorm, a LaughablyEvil LargeHam, who was utterly and completely nuts. He never stopped laughing, tossed off cheerful one-liners while trying to massacre his enemies, and when asked to HeelFaceTurn, attempted to dismember the person who made the offer. This is what happens when you take a KnightInShiningArmor like [[spoiler:Silverbolt]] and leave him BrainwashedAndCrazy.
* ''WesternAnimation/{{Futurama}} ''features Roberto, the dangerously insane, psychopathic robot whose literal function is to stab others (there's a reason he resembles a tombstone). His many insane acts includes robbing the same bank three times in a row, killing other robots to provide a disguise for himself, and "practicin' my stabbin"!
-->'''Roberto:''' I'm thinking of a number between 1 and 10. Guess it, and you die first.\\
'''Bender:''' Uh....56?\\
'''Roberto:''' 56?? 56?! Now that's all I can think about! I'LL KILL YOU!
** He's not crazy - he is just not user friendly!
** Then there's Robot Santa.
** Zoidberg's race go Ax Crazy during their mating season.
* From ''WesternAnimation/TheVentureBrothers'', Tim-Tom and Kevin, Dr. Girlfriend/Mrs Monarch's aptly named Murderous Moppets.
** Also Brock Samson when he goes on one of his killing rampages. The Monarch accurately describes him as a "Swedish Murder Machine".
* Rico from ''WesternAnimation/ThePenguinsOfMadagascar''. Lampshaded by Skipper.
* Vicky on ''WesternAnimation/TheFairlyOddParents''.
** Also, [[{{Yandere}} Princess Mandie]].
** And Trixie in the episode "Just The Two Of Us".
** [[GeorgeWashington MUST CHOP WOOD!]]
* Heloise on ''WesternAnimation/JimmyTwoShoes'' is a malicious EnfantTerrible who loves spreading misery as much as her boss. The only person she doesn't want to hurt is [[MoralityPet Jimmy]], and he's not completely safe from her wrath. Also, [[CrazyAwesome Saffi]] gets this way around statues.
* Eric Cartman on ''WesternAnimation/SouthPark''. He [[spoiler:kills Scott Tenorman's parents and feeds them to him in the form of chili. Why? [[DisproportionateRetribution Because Scott scammed him out of $16.]]]]
** On his page on the official [[http://southpark.wikia.com/wiki/Eric_Cartman#Mental_Health South Park wiki]], it has a detailed paragraph on his mental health. Apparently, Eric Cartman shows signs of sadism, Schizophrenia, identity issues, gender confusion, psychosis, psychopathic nature, narcissism, and [[DepartmentOfRedundancyDepartment possibly even insanity]].
* ComicStrip/TheBoondocks. [[CreepyChild Lamilton]][[EnfantTerrible Taeshawn]]. His extreme sociopathy actually scares Riley, which should say a lot.
* A good portion of ''WesternAnimation/{{Superjail}}'''s cast. ''Especially'' [[KillerRobot Jailbot]].
* The Monkey King from ''WesternAnimation/JackieChanAdventures''. At first, he seems like a CrazyAwesome prankster, but before long he's going after Jackie and Jade with an actual axe.
* [[BigBad Galvatron]] from Franchise/TransformersGeneration1 was so violently nuts, ''the AlwaysChaoticEvil Decepticons actually took him into therapy''. Naturally, he blew up the [[PlanetOfHats therapy planet]].
--> '''Therapist''': Just say whatever comes to mind.
--> '''Galvatron''': [[CrushKillDestroy Kill! Smash! Destroy!]]
--> '''Therapist''': Continue.
--> '''Galvatron''': Rend! Mangle! ''[[ArsonMurderAndJaywalking Distort]]''!
* From ''WesternAnimation/TheAmazingWorldOfGumball'' comes Banana Joe, a character who redifines the meaning of the term Ax Crazy. In "The Kiss", he plays it straight, chopping a tree down FILLED WITH HIS CLASSMATES with an axe. All to prevent a kiss [[spoiler: which he fails to do. Sort of]].
* Curly from ''WesternAnimation/HeyArnold'' is hinted to being this at times.
* ''WesternAnimation/RockosModernLife'': Rocko and Heffer are on a bus tour of Paris with a bus driver who is determined to keep his passengers on the bus ''at all costs'', so much so that he chases them around the city after they escape.
* The [[EraSpecificPersonality early version]] of DaffyDuck was usually a fairly [[CloudCuckoolander harmless nutcase]], but in "The Daffy Doc" he loses his job as a doctor's assistant and proceeds to knock PorkyPig out, smuggle him into the hospital, and attempt "surgery" on him ''with a saw'' to prove how capable he is.
--> "[[MadnessMantra Where's a patient? Where's a patient? I gotta find a patient. I gotta find a patient]]."
* ''WesternAnimation/{{Thundercats 2011}}'' has Kaynar, a {{giggling|Villain}} PsychoForHire recruited as one of BigBad Mumm-Ra's new [[FourStarBadass generals]]... when they bust him out of ''prison.'' His EstablishingCharacterMoment sees him strapped to a gurney and heavily restrained just to be moved to solitary confinement, which he earned after killing [[SerialKiller eleven inmates]]. He's pretty sanguine about his punishment:
--> '''Kaynar:''' At least I'll have the voices in my head to talk to.
* Replicon, the most sadistic, trigger happy villain in ''WesternAnimation/SkysurferStrikeForce''.
