Doctor Eggman (Archie)

Doctor Eggman Robotnik, whose birthname was Doctor Ivo Robotnik, also known as Doctor Robo Robotnik and Doctor Robotnik II, is another alter ego of well known antagonist Dr. Eggman. He now looks exactly like Eggman, except his jacket is black and his pants/shoes suit is gray. Before he regained his human form, he was a silver metallic cyborg Robotnik, thus changing his name.