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.