The main antagonist of this story, and the leader of the Street Cats. He hates mice because he couldn't catch them because of his plump paws, and that caused him to be kicked out of his former owner's house. Then he discovered that he can actually smash mice and cause serious injuries with his paws. Now he is after the former member of the clan, Kate, because she fell in love with a mouse, and that is strictly forbidden between cats.