For some context, Metal Overlord made its first appearance in Sonic Heroes as the final boss. While in that game, the boss is ...

A mysterious "Coming Soon" box on the Japanese page for Sonic x Shadow Generations had fans thinking a fourth playable ...

Metal Sonic is the primary antagonist of that game, and if Shadow’s reported spin-off introduces the rest of his team, treasure-hunting spy Rouge the Bat and decommissioned Eggman robot E-123 ...

But as Tuesday’s new trailer reveals, Shadow will also face Metal Overlord in battle — Metal Overlord being the final form of Metal Sonic, who can also transform into Metal Madness.

I was grinning like a kid again when Shadow faced off against Metal Overlord and Crush 40's "What I'm Made Of..." started playing, reminding me of the hours I lost to Sonic Heroes when I was 10 ...