* The main villain of ''WesternAnimation/ToyStory3'' is [[spoiler: an adorable pink teddy bear.]]
* ''Literature/WatershipDown''. [In]famous for its rabbit violence.
-->'''Woundwort:''' I'll tear out every throat in the place!\\
'''Holly:''' Both his ears were ripped to shreds. He was lucky...
* ''WesternAnimation/WallaceAndGromit - The Curse of the Were-Rabbit''
* After the end credits of ''WesternAnimation/FindingNemo'', an [[AlluringAnglerfish angler fish]] approaches a tiny fish... which then opens its jaws wide enough to swallow the angler in one gulp.
* The title character in ''WesternAnimation/RikiTikiTavi''. Awww... he's so cute and fuzzy... HOLY SHIT LOOK WHAT HE DID TO THAT COBRA! However, Riki Tiki Tavi isn't malevolent. He's actually trying to kill the cobras because they're harming the humans, so this is a more traditional example of ReptilesAreAbhorrent and possibly also WhatMeasureIsANonCute. He does display slight sociopathic tendencies; it was justified to kill the cobra and his eggs to protect his owner, but it is a little dark to outright gloat about it to his widow's face (especially since preserving her family was the whole point of their attack). Then again, the taunt is as much about drawing her away from the human family as anything else.
-->"And Nag was dead before the big man blew him up! ''I'' killed Nag! Come and fight with ''me'', Nagaina!"
* The rabbit in the 2010 film ''WesternAnimation/TheIllusionist'' likes to bite people and snarls like a raving monster, though isn't as deadly and terrible as it believes it is.
* ''WesternAnimation/KungFuPanda2'': Lord Shen. He's a peacock, not something you'd expect to be a villain, but he is a genocidal would-be conqueror eager to kill anyone standing in his way and he is ''terrifying'' in personal combat.
* ''WesternAnimation/RiseOfTheGuardians'' has E. Aster Bunnymund, a six foot tall EasterBunny who will kick your ass if you dare harm the children he is sworn to protect.
* ''WesternAnimation/HowToTrainYourDragon'':
** The Terrible Terror: A character commented how small it was only to have his face and nose nearly ripped off by one of them.
** Toothless from ''WesternAnimation/HowToTrainYourDragon'', capable of going from {{Badass}} to Adorable in the blink of an eye. It's all in the eyes. When he's happy to see you and wants to play, his pupils are HUGE, making him look adorable. [[BewareTheNiceOnes If he doesn't like you or if you present a danger to him or his rider, those pupils will narrow to vertical slits and will make you instantly regret becoming the target of his wrath.]]
* ''WesternAnimation/IceAge: Continental Drift'' gives us Squint, a pirate rabbit.
* In ''WesternAnimation/{{Hoodwinked}}'', Boingo is a pink rabbit who is [[spoiler: also the Goody Bandit]]. He's implied to be an EasterBunny given that he writes a map on such an egg.
* ''Momotaro's Sea Eagles'' and its sequel ''Momotaro's Divine Sea Warriors'' are military propaganda films made by ImperialJapan during UsefulNotes/WorldWarII. They're targeted towards children, so the main characters are mostly adorable cartoon animals. The climaxes of both films involve said animals shooting, stabbing, and bayoneting Caucasian-looking, English-speaking demons. When you think about how real-life Japanese forces behaved during UsefulNotes/WorldWarII, it becomes even more chilling.
* ''WesternAnimation/{{Epic}}'': Small creatures like mice for the Leafmen and presumably others like them. Also chipmunks, apparently.
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