Sonic the Hedgehog is the titular protagonist of the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. He is an anthropomorphic hedgehog who is endowed with super speed and renowned as a hero across time and space. Possessing a strong sense of justice, Sonic uses his abilities and skills to defend the innocent from the forces of evil, most notably against the tyranny of his nemesis, Dr. Eggman, and his empire.