Sonic 4 is in the works, with a release date already ... hint at the series closing in on Sonic CD territory. In the 1993 title, Sonic raced through various points in time to stop a 'bad future ...

In the 1993 title, Sonic raced through various points in time to stop a 'bad future' ruled over by Eggman and his heavy, Metal Sonic. Sonic 4 cast: predicted returning characters Much like the ...