This just in: The game was released months ago and Sonic is on it!

There's a level in Adventure mode called "Ancient Ruins". Sonic Adventure (1) scenario!!!! I was really hoping Sonic would show up there, but it got blown up. I'm still waiting to get Sonic (I'm unlocking characters through the Adventure Mode and I don't play every day or anything that severe)

I played as Sonic for a match today at a video game tournament. I died fairly quickly and switched back to Squirtle sweatdrop

Felt the topic should be updated, since it's been out for a while~