Sonic’s enemy Doctor Eggman, or Dr. Ivo Robotnik (Jim Carrey), is joined by his grandfather Professor Gerald Robotnik and Shadow to take control of the Eclipse Cannon. However, with some classic ...

Eggman is the only human character in the ... Both names are the canonical name of the Doctor, at least as of Sonic Adventure ...

Play as Sonic and friends as they speed through Eggman's twisted dreamscapes to thwart the doctor's latest quest for world domination! Join Sonic and friends as they dive deep into a bizarre world ...

including this Teddy Roosevelt-looking man in pajamas who was ultimately used as the basis for Sonic's nemesis, Dr. Eggman. Of 200-plus sketches submitted, this bunny rabbit in a bow tie was an ...

Another still shows Metal Sonic standing next to Emperor Eggman – could this be explored in Sonic 4? It's certainly possible, and follows the recent trend of Sonic movies being inspired by its ...