Doctor Ivo Robotnik [14] [15] (ドクター・イヴォ・ロボトニック [16] Dokutā Ivo Robotonikku?), better known by the alias Doctor Eggman [17] (ドクター・エッグマン [18] Dokutā Egguman?), is the main antagonist of the Sonic the Hedgehog series.

Doctor Ivo Gerald [29] Robotnik, [30] [31] referred to as Eggman by Sonic, is the main antagonist of the Sonic the Hedgehog film series produced by Paramount Pictures and its spinoffs. He is an evil and misanthropic human scientist who plots to conquer the multiverse and enslave humanity to …

Dr. Eggman (referred to by his full name Dr. Ivo Robotnik in the Western instruction manual) debuted in the 1991 Sega Genesis platform game Sonic the Hedgehog, where he attempts to steal six of the seven Chaos Emeralds and aims to turn all of the helpless animals inhabiting South Island into robots under his control.

Dr. Ivo Gerald Robotnik, better known as Robotnik or Eggman, is the main antagonist of the Sonic Cinematic Universe. He is a brilliant yet deranged roboticist who planned to take Sonic the Hedgehog's powers for himself in order to conquer the world and later use the Master Emerald to …

Doctor Ivo Robotnik [4] [3] is the main antagonist of the Adventures of Sonic the Hedgehog television series. He is a mad scientist and the arch-nemesis of Sonic the Hedgehog. An evil dictator, Robotnik is a genius despite his often idiotic decisions.

Doctor Ivo Gerald Robotnik [2] [7] [4] is an electrical engineer with five philosophy doctorates and a genius-level IQ who was hired by the United States Armed Forces to investigate the Green Hills Energy Surge.

In western versions, he was introduced as "Doctor Ivo Robotnik" in the first Sonic the Hedgehog game. Ivo, the character's original first name, is reverse of Ovi, a prefix based on the Latin word for "eggs".

Dr. Ivo * Robotnik, better known to the world as Dr. Eggman, is a portly, mustachioed roboticist whose main desires are to impose his own view of a glorious utopia upon everyone and everything using his technology... which he would be able to do if he could just destroy the little blue rodent that keeps spin-dashing a hole into his plans.

Dr. Ivo Robotnik or better known as Doctor Eggman is the main antagonist of the Sonic the Hedgehog franchise, made by SEGA. There have been many versions throughout history and other characters with the same name.

Dr. Ivo Gerald Robotnik, also known as Eggman, is the main antagonist of the Sonic Cinematic Universe. He is a brilliant yet unstable and narcissistic roboticist who planned to take Sonic the Hedgehog's powers for himself in order to conquer the world.