* In ''WesternAnimation/SouthPark[[TheMovie : Bigger, Longer, and Uncut]]'', {{Satan}} turns when he kills Saddam Hussein and returns his legions of demons back to Hell in favor of Kenny for giving self-confidence of standing up against Saddam.
** Shiela does one after [[MyGodWhatHaveIDone inadvertently triggering hell on Earth]]..
* ''WesternAnimation/IceAge'': Diego the sabre-toothed tiger spends most of the film trying to steal a baby so his boss can eat him; at the end [[spoiler:he sacrifices himself to protect the babysitters]].
* ''Disney/LiloAndStitch''. First Stitch himself, and then Jumba.
** In the spin-off animated series, each episode focuses on Lilo and Stich's attempts to Heel Face Turn-ify one of the other 624 escaped experiments. [[spoiler: Captain Gantu]] has one in the GrandFinale.
* [[spoiler:Molt]] in ''WesternAnimation/ABugsLife''.
* Mirage in ''WesternAnimation/TheIncredibles''.
* In ''Disney/TheLionKingIISimbasPride'', Kovu, and later on [[spoiler: the rest of the Outlanders]] realize that what Zira is doing is wrong.
* In ''WesternAnimation/{{Ratatouille}}'', [[spoiler:Anton Ego rediscovers his love of food after tasting Remy's cooking, and goes from vindictive food critic to Alfredo and Remy's financial backer.]]
* [[spoiler:Dr. Tenma]] in the 2009 ''WesternAnimation/AstroBoy'' film. [[spoiler:Tenma spends the first two-thirds of the movie acting like a king ass, blatantly telling Astro he doesn't want him and kicking him out, and later helping the crazy politician that wants to kill him. Tenma then has a change of heart, risking his own life and freedom to save his "son".]]
* This is the plot culmination of ''WesternAnimation/{{Megamind}}''. [[spoiler: With [[TheCape Metroman]] gone, supervillainy is too easy, so Megamind creates a new Cape to oppose... who promptly becomes DrunkWithPower. Between the city being destroyed and [[LoveRedeems the growing affections]] of the local [[CaptainErsatz Lois Lane character]] Megamind finds himself drawn to the side of good.]]
* Iago from Disney's ''Disney/{{Aladdin}}'' spent the entirety of the first film on Jafar's side. The beginning of the second film, ''Disney/AladdinTheReturnOfJafar'', sees Iago escape from Jafar's lamp and slowly turn face over the course of the movie, even [[spoiler:offing Jafar for good by kicking his lamp into magma]]. Not that Iago's [[AntiHero all that heroic]], but his conscience does get the better of him on a number of occasions. He grumbles over it a lot.
** ''WesternAnimation/AladdinTheSeries'' also gives us StalkerWithACrush Sadira, who gets over her crush on Aladdin and becomes a friend of the main characters even though she had once swapped places with Jasmine, ''taking over Agrabah'' (but no-one but Iago, Abu, and Rajah remember this.) And Queen Hippsodeth, who kidnaps Jasmine for her [[AmazonBrigade all-female warrior nation]] and then becomes Agrabah's ally because she admires the sultan for being the first person who could defeat her. [[HighHeelFaceTurn None of the male villains change sides though.]]
*** There are ''some'' male turns in the series. There was the Muchtar, and Aladdin's old friend-turned-monster Amal.
* Like Iago, ''Disney/{{Cinderella}}'' has a character who starts off rotten to the core in the original movie, and then turns in the sequel, this being Anastasia. The first sequel, ''Disney/CinderellaIIDreamsComeTrue'', has her as one of the protagonists in "An Uncommon Romance", where Cinderella [[LoveRedeems helps her win the heart of a baker she falls in love with]]. But the third movie, ''Disney/CinderellaIIIATwistInTime'', has her start things off by stealing the Fairy Godmother's magic wand and handing it to her mother. From that point on, she poses as the one who the prince fell in love with...and her conscience slowly gets the better of her as she realizes what love really means until, at the end of the film, she can no longer go along with Lady Tremaine's plan, and openly defies her. As such, she's the only one of the three Tremaines [[RedemptionEqualsLife whose story ends with a happily ever after]].
** Unfortunately, this was deleted in ''VideoGame/KingdomHeartsBirthBySleep'' whereas Anastasia lets her jealousy of Cinderella after fitting the glass slippers turn into an Unversed and get killed messily, this time being remembered as a villain through and through. This is unlike Iago above, who kept his HeelFaceTurn in the game eventually. Then again, the events of the game happened during the first movie's events and she was not given the chance to feel what love really means, meaning the idea of HeelFaceTurn hasn't really crossed her mind (rather than rejecting the chance).
* Subverted with [[spoiler:Tai Lung]] in ''WesternAnimation/KungFuPanda'', who [[WellDoneSonGuy after finally hearing his father-figure tell him he's proud of him, and he's sorry]], very clearly wavers before rejecting the overture and remaining unrepentant. This probably also counts as his WhatAnIdiot moment, since it proves he has still learned nothing, though it may just be all the more tragic and painful because of it.
* Ken in ''WesternAnimation/ToyStory3'' starts out as one of the toys trying to keep the gang imprisoned, but he changes sides after [[LoveRedeems he falls in love with Barbie]].
** Subverted definitely with [[spoiler: Lotso]]. Played straight with the rest of the Sunnyside toys.
* This is the plot of the animated film ''WesternAnimation/DespicableMe''.
* ''Franchise/CareBears''
** In ''WesternAnimation/TheCareBearsMovie'', Nicholas is talked out of being TheDragon for the evil book by ThePowerOfFriendship.
** Dark Heart turns good at the end of ''WesternAnimation/CareBearsMovieIIANewGeneration'', when he admits he cares about Christy in order to save her.
* In ''Disney/AtlantisTheLostEmpire'', [[spoiler:Audrey, Sweet, Mole, Vinny, Cookie and Ms. Packard]] join Milo after [[spoiler:it is revealed that they were EvilAllAlong]].
* [[AnIcePerson Winter Warlock]] from the RankinBass's WesternAnimation/SantaClausIsCominToTown changes from bad to good after Kris gives him a present. The entire song "Put One Foot In Front of the Other" is about how changing from bad to good is as easy as taking your first step.
* Percy in Disney/{{Pocahontas}}.
* In ''WesternAnimation/TheLEGOMovie'', first [[spoiler:Good/Bad Cop]] then [[spoiler:Lord Business]].
* Maximus from ''Disney/{{Tangled}}''. Starts off as a horse that is too persistent and smart to capture Flynn Rider and bring him to justice. After being forced to stick together by Rapunzel, he started to grudgingly befriend Flynn, and when Flynn was in trouble by his superior and Rapunzel might be in danger, Maximus betrays his human superiors by calling forth the ruffians he helped arrest before to save Flynn and eventually take him to Rapunzel for the climax.
* Done by [[spoiler:Mr. Pickles and Mr. Trout]] in ''WesternAnimation/TheBoxtrolls''. Averted with [[spoiler:Snatcher and Mr. Gristle.]]
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