The King Chimpinian is (so far) the most cruel animal ever created. He is extremely dangerous as well, one battle with him is a sure step to death and sometimes to be fatally wounded for life. The only being able to confront him is Mittens, no one else can defeat him. His biggest dream is to marry with Rolf.
- He is also sometimes called "The Plague Bringer" since he crapped everywhere he went.