Dr. Eggman

Dr. Eggman, also known as Dr. Robotnik, is a persistent enemy and the arch nemesis of Sonic the Hedgehog. Dr. Eggman, as well as several other Sonic the Hedgehog series characters, will be appearing in the Olympic crossover game Mario & Sonic at the Olympic Games. He will be a Skill player, despite his rather large size.

He resembles Lord Crump, however, this is likely just a coincidence.