Dr. Eggman
GeniusChildishPersistentNarcissistic
Dr. Ivo 'Eggman' Robotnik is a scientific genius with an IQ of 300 who dreams of conquering the world and transforming it into his mechanical utopia, Eggmanland. As Sonic the Hedgehog's arch-nemesis, he constantly builds robots and doomsday devices in his quest for global domination, only to be thwarted time and again by the blue blur and his friends.