Concept art for the Sonic ... Super Sonic and Super Shadow battling in space, and that adorable Chao Garden restaurant scene. But there's more. Knuckles and Tails are seen riding a motorbike ...

Robotnik remains uncertain due to his seemingly explosive fate, newly revealed concept art from the Sonic 3 home ... the newly formed trio of heroes, Sonic, Tails, and Knuckles, as they adjust ...