Fan Casting Rotti Largo in Repo! The Genetic Opera

Rottissimo "Rotti" Largo is the main antagonist. He is the terminally ill GeneCo president and founder, looking for a worthy heir. He is a very, very bitter person, regarding his three children as utterly disgusting failures, and resents Nathan for stealing Marni from him. As the man who saved the world from destruction by organ failures, Rotti Largo commands a great deal of respect from the average citizen and public. However, he is opportunistic, sadistic, cunning, and manipulative, with virtually no pity for anyone.