Sonic's metallic doppelganger is confirmed for Sonic Generations. This official Sega news lines up with the supposedly leaked full stage list for the game, which labels Metal Sonic as a boss fights.

Could Sonic Generations include a remake of the 2D side-scrolling race against Metal Sonic? If that's so, then we can also look forward to a 3D race as modern Sonic. This just got a little more exciting.

Now, for your amusement, this modded fight from Sonic & Knuckles with Super Sonic vs. Super Metal Sonic:

Also, be sure to check out my preview of the Green Hill Zone and City Escape stages.