Fan Casting Professor Pyg in Nightwing 2: Circus Of Crime

Former surgeon at Gotham General. Lost his wife and son during the Caldwell earthquake incident whilst they were out in Gotham and planning on meeting him for his birthday dinner (hence why the heck they were in the city at the time) and decided to reinvent himself. Creates the dollotrons that are seen wandering around the circus at night that are mistaken for ghosts. Believes he is helping people by doing this. Hallucinates his family from time to time. Also plays classical music in his "surgical" room, which circulates around the network of tunnels beneath the circus. They also have grates that are covered by overgrown grass through which screams can be heard.