You have to complete the Team Heroes and Team Babylon missions to unlock Shadow and Rouge.
You mean Sonic Free Riders? Yes.
Sonic Riders is already out, but if you mean Sonic Free Riders then most likely Rouge will not partake in the storyline as she hasn't for the other games in the series.
The characters set to appear have not been confirmed, but since Rouge was in both previous Sonic Riders, the chance of her appearing in the newest addition is fairly high.
ive never played it
As Silver was playable in the previous Sonic Riders game, he may be a playable character in Sonic Free Riders. Nope he is not in this game. There is only sonic, tails, knuckles, Amy, shadow, rouge, cream, Vector, a robot, wave, storm and the green hawk guy.
Beat both Team Rose and Dark missions to unlock
Sonic Free Riders happened in 360.
Sonic Free Riders is the third instalment in the Sonic Riders series.
sonic riders: free riders
the first issue well i guess game the first issue when rouge the bat first appears is in Sonic Adventure 2 and she also appears in Mario and sonic at the winter Olympic games, sonic rivals 2, sonic free riders, sonic heroes, sonic generations and shadow the hedgehog plus sonic riders, sonic riders zero gravity and sonic 06 and many many more shes very popular in games and videos
Sonic riders, Sonic Riders: Zero Gravity and Sonic Free Riders already exist.
No, Sonic Free Riders will only be available for the Xbox360. But there is a Sonic Riders Zero Gravity for wii thats like Sonic Free Riders i have and its pretty fun but hard hope i helped :)