Happy Tree Friends

Happy Tree Friends looks like a children's cartoon... but it isn't. It actually features graphic violence--a lot of it--perpetrated against its anthropomorphic animal characters. The show is a Flash cartoon available on the Internet: Happy Tree Friends.

Missions in this Continuum

 * A sight that makes sore eyes bleed copiously (NSFW), Agents Adder and Deuce (DF)
 * Revenge of the Replacement!Flippy (NSFW), Agents Adder and Deuce (DF)

Notable Badfic

 * Master of evil