Doctor Magnus

Doctor Ivo Kitkor, better known by the alias Doctor Magnus, is the main antagonist of the Yu-Gi-Oh! Metal Saga anime series. He is a human scientist and has a long-hated history with his arch-nemesis, Evan Hatake. The manical scientist with an IQ of 300 and a supreme knowledge of dueling dreams of total world domination, but his constant plots to create his Magnus Empire are always thwarted by Evan and Team Yu-Gi-Oh!.