Scrapper

Scrapper is the secondary antagonist of Mr. Bean: The Animated Series. He is Mrs. Wicket's extremely hot-tempered and ugly one-eyed cat who despises Mr. Bean, He fondly enjoys Mr. Bean's failure and distress and will always try and make life worse for him. He has very sharp claws and teeth, which he uses for ripping things up.

History
It is unknown why Scrapper always messes Mr. Bean, since he is the one who saved him from two bad guys that wanted to throw him in a river during his kitten days