Doctor Eggman
Eggman is a distinguished scientist and mechanical genius with an IQ of 300.  He is an expert in the field of robotics. Despite all this, Eggman uses intelligence on purposes. He attempts to conquer the world and create his own utopia. Despite many setbacks, he never gives up and he does not care what others think of his actions. He considers anyone who opposes his plans is a serious threat. Despite his intellect, Eggman is often insane. Sometimes he can’t even except the fact that he is in trouble. He also doesn't like snooping.