Madame Medusa

Madame Medusa is the main antagonist in Disney's 1977 film "The Rescuers". She is an obsessive and greedy person. She is obsessed with diamonds; when we first see her pawn shop, there is a prominent sign advertising half rates for people who bring in diamonds. Despite being somewhat bumbling and possessing a comical fear of mice, Medusa's ruthlessness intimidates anyone on the receiving end.

Trivia

 * He is very similar to the following villains:
 * Texas Pete from SuperTed.
 * Both have sidekicks (Madame Medusa: Mr. Snoops; Texas Pete: Bulk and Skeleton)
 * Judge Doom from Who Framed Roger Rabbit.
 * Both have teams for henchmen - the Toon Patrol for Judge Doom, Mr. Snoops, and the crocodiles, Brutus and Nero for Madame Medusa.
 * Hades from Hercules.
 * Both have sidekicks (Madame Medusa: Mr. Snoops; Hades: Panic and Pain)