Sonic the Hedgehog is BACK for MORE ADVENTURES! He has now found himself back on Mobius. But, here comes the some more Heroes like Tails, Knuckles, Amy, Big, Blaze, and Nazo, who has turned good for the game. The Heroes must defeat somebody who nobody has known was alive. DR. GERALD ROBOTNIK! AND MARIA! They must save the once thought dead Maria from Gerald, who was affected by the Dark Emeralds. "The Final Battle better be a good one" Sonic said. ZOOM!