Heroes Sonic, Tails, and Knuckles must face a mysterious new adversary, Shadow the Hedgehog, as Dr. Robotnik reemerges after his defeat with a new plan.

After settling in Green Hills, Sonic is eager to prove he has what it takes to be a true hero. His test comes when Dr. Robotnik returns, this time with…

Powered with incredible speed, Sonic The Hedgehog embraces his new home on Earth. That is, until Sonic sparks the attention of super-uncool evil genius Dr. Robotnik. Now it’s super-villain vs….