eggman or there is'nt one
There is no Sonic Adventure 4 Battle, there is Sonic Adventure 2 Battle but that was released 8 years ago.
No as Sonic Advance 2 came out after Sonic Adventure 2 Battle and Sonic Adventure 2 Battle was only made to be compatible with Sonic Advance.
There is no such thing as Sonic Adventure Battle 1, nonetheless no Sonic Adventure is playable on Sonic Mega Collection.
Sonic adventure battle 2
beat level 3 in races
Cosmic Wall (Robotnik/Eggman)
there is sonic adventure 3
Sonic Chao turns blue on it's second evolution.
Yes there is a sonic adventure 2 battle for the gamecube. I know because I have it~
Sonic Adventure Battle (DC/GC) and Sonic Adventure Battle 2 (DC/GC)
Rouge can be played as in... Sonic Adventure 2 Sonic Adventure 2 Battle Sonic Battle sonic riders That is all I can think of.
No, Sonic Adventure 2 is only on Dreamcast and Gamecube as Sonic Adventure 2 Battle.