Next up is Lucifer from Disney's 1950 animated classic Cinderella. "Lucifer is an extremely spoiled, hateful, pompous, sour and gluttonous cat. His only loyalty lies with that of his mistress Lady Tremaine, who treats him like royalty and acts as his mother figure because she puts a roof over his head. He is hostile towards Cinderella, constantly trying to sabotage her plans and get her into trouble, with the only apparent motive for making her life harder and more miserable, showing he doesn't, even the slightest, appreciate Cinderella's kind and caring nature. He even seems to dislike Drizella and Anastasia, evidenced by his scowling and covering his ears when the two are bickering over trivial things. Lucifer is also very ambitious and ruthless, going to any lengths to kill the mice that are Cinderella's allies, and is sneaky enough to play the victim when he got Bruno in trouble and manipulated Cinderella into sending him outside.
Lucifer was largely created for comic relief. Ward Kimball, one of the animators, imagined and was responsible for the comedic subplot of the cat-and-mouse chase scenes between Lucifer vs. Jaq and Gus and the other mice. His design was largely inspired by a pet cat belonging to Kimball himself who had six toes. When Walt Disney came to Kimball's home (Who was having a rough time finding out how to model Lucifer), upon meeting his cat, Walt told Kimball, there he had the cat inspiration. "
(Disney Fandom)
Trivia: In early versions of the script, Lucifer was Cinderella's cat rather than Lady Tremaine's.
