Action Figure - Sonic the Hedgehog - Dr Eggman - 4 Inch - Wave 2 "Citizens of earth, lend me your ears and listen to me very carefully! My name is Dr. Eggman - the world's greatest scientist, and soon to be the world's greatest ruler. Now witness the beginning of the greatest empire of all time!"— Dr. Eggman Dr. Ivo Robotnik better known by the alias Dr. Eggman is the main antagonist of the Sonic the Hedgehog series. He is a human and the arch-nemesis of Sonic the Hedgehog. This large scientist with an IQ of 300 dreams of dominating the world, but his constant plots to create his Eggman Empire are always thwarted by Sonic and his friends. Bring the fun of Sonic the Hedgehog to life with these awesome 4-inch figure of Super Sonic. Also available in this series: Super Sonic, Sonic, and Metal Sonic. Collect them all! Ages 3 and up.