Stealth the Hedgehog

Stealth the Hedgehog is an alternate version of Sonic the Hedgehog from the Zone of Mobius-Seventeen. As a mask-wearing superhero, he does battle with his universe's Dr. Robotnik, aka Professor Egg, and undoubtedly other villains as well. His zone was destroyed during Master Mogul's rampage through the Cosmic Interstate, but was restored by Titan Tails. (StH: #149, #150)

Production background
Stealth the Hedgehog is a parody of Marvel Comics' Spider-Man.