Doctor Starline

Doctor Starline is an antagonist that appears in the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. He was an anthropomorphic platypus and a shadowy scientist who was highly interested in Dr. Eggman and his work. After the Eggman War, Starline found an amnesiac Eggman and helped restore his memories. He then served as his apprentice during the Zombot apocalypse but got fired after seeing Eggman's flaws.