Sonic Battle is a fighting game in the Sonic the Hedgehog series, developed by Sonic Team and published either by Sega (in Japan) or THQ (outside of Japan) for the Nintendo Game Boy Advance. This is the second Sonic fighting game, the first being the 3D arcade game Sonic the Fighters. The game was made before Sonic Heroes and Shadow the Hedgehog, however this game takes place after the former but alternately before the latter. [source:wikipedia]