Lucifer

Unreleased

Lucifer is featured as a boss in Kingdom Hearts: Birth by Sleep. It appears that he is trying to prevent Ven, Jaq and the mice from getting the materials needed to make Cinderella's dress.

Origin
Lucifer is a ferocious cat from the 1950 Disney film, Cinderella. He plays in the film as nemesis to the mice characters and various other animals.