|This character exists primarily or exclusively within the Post-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
- For the version of this character before the Super Genesis Wave, see Doctor Eggman Nega (Pre-Super Genesis Wave).
Doctor Eggman Nega is a character that appears in the Sonic the Hedgehog comic series and its spin-off comics published by Archie Comics. He is a villainous scientist and the descendant of Dr. Eggman who hails from the future. He has several operations in the Sol Zone where he and his robotic minions often clash with Blaze the Cat for possession of the Sol Emeralds.
Dr. Eggman Nega closely resembles his ancestor Dr. Eggman, albeit with the colors reversed, a longer nose, a white mustache (suggesting he is at an elderly age), pointy blue sunglasses, and visor-styled goggles instead of normal ones.
Doctor Eggman Nega had uncovered notes from Gerald Robotnik he learned about a dimensional creature that Gerald had discovered called the Ifrit. Upon learning of the creature set out to harness its power for his own use. His plan involved collecting the Chaos Emeralds and several Chao, but was fortunately thwarted by an alliance of heroes that included Sonic and Silver the Hedgehog. The Ifrit was defeated and apparently trapped back in its own dimension.
Sonic Rush and Sonic Rush Adventure
Eggman Nega continued to pursue the Sol Emeralds, as he was briefly mentioned by Mini and Mum when they reminded Captain Whisker of his orders to turn any Emeralds over to the doctor after Johnny stole an Emerald from Captain Metal.
Dr. Eggman Nega is an eloquent and sophisticated villainous scientist, but also frightening ruthless and power mad. He is fully willing to seize objects of power despite the risk to the world he apparently inhabits or wishes to conquer.