Dr. Robotnik

Doctor Ivo Robotnik, alias Doctor Eggman, is a rotund mad scientist with an IQ of 300, who plans to conquer the world in order to build his Eggman Empire, and is the archenemy of Sonic the Hedgehog. His fondness for machines has also made him a renowned authority on robotics.

Video Game Villains
Robotnik defeated The Dark Queen in the opening round, and Dr. Wily in the second before being eliminated by Bowser in the semifinals.