Beaver Boss

Beaver Boss is a large beaver that is faced as a boss in the video-game "Fairytale Fights" - he is a bully who is introduced via him beating up a hapless lumberjack before being pummelled himself by the raft the player-controlled hero accidentally steers ontop of him. This prompts Beaver Boss to go on the offensive and he attacks the hero via chewing on the raft, slamming his tail down in an attempt to crush the hero and finally flips the raft over in an attempt to devour the hero whole. When finally defeated Beaver Boss meets a grisly end by smashing through a dam (somewhat ironically), falling to his death in the process - however the player-control hero is also taken on a wild ride down the waterfall as a result (but survives, of course).