Ratigan

Professor Padraic Ratigan is the primary antagonist of ''The Great Mouse Detective. ''He is a rat and a crime lord, and the leader of a group of thugs consisting mostly of mice but also including a frog. He has a pet cat named Felicia, who he feeds mice to if they displease him. His main henchman is Fidget the Bat. Even though he is a rat, he hates being called one, instead preferring to be called a large mouse. He is voiced by Vincent Price.