Sonic the hedgehog in the fourth dimension

Check out the second in a brand-new series featuring the world's most popular hedgehog. As part of his latest plan to rule Mobius, the dastardly Dr. Robotnik is sending his robots back through time to change history. Sonic the Hedgehog - guardian of Mobius, hero to all and all round cool dude - intends to stop him. Hopping onto one of Robotnik's time machines, he zooms into the past. And that's when his troubles really begin.