It's all come down to this, but will Sonic be able to overcome the odds and emerge victorious? The world has completely fallen to the Metal Virus. Sonic the Hed

The world has fallen to the Metal Virus, a manufactured plague that transforms all it infects into robotic zombies at Dr. Eggman's command. Even Sonic the Hedge

Following their last battle, Dr. Eggman’s been mysteriously absent from Sonic’s life. What shocking secret will Sonic discover when he learns the bad doctor

After all the excitement of his recent adventures, Sonic's ready for a break--NOT! The thuggish twosome, Rough and Tumble, are back and they're looking for veng

Can Sonic save a city in crisis... or has he finally met his match? Dr. Eggman has launched his most extreme plan yet, and Sonic's already racing to catch up! A