User blog comment:Slug-Drones/Sonic Generations - Info (does not contain official announcements) *Possible Spoilers*/@comment-24215130-20110917051915/@comment-477304-20110922211642

Yeah, she's my favourite amigo character in Sonic '06, I always play her version of Wave Ocean.

Anyway, here's my idea for Sonic Co-op: Similar to Sonic Sim, the 1st player is always Sonic whilst the second player will either be chosen by the player, or change from level to level. Each character will have different abilities and when the players are next to each other, they will perform tag actions like Sonic Advance 3. Sonic's tag action will be some sort of high powered Sonic Boost, Tails would fly whilst carrying Sonic, Knuckles would glide and climb with Sonic on his back and Shadow would use Chaos Control to stop time (I don't have any ideas for other characters yet).