Platformer Sonic Adventure 2 has been rumoured for a re-release for some time; now it's time to put the rumours to rest, because the game has been confirmed.
Sega made the news official at Comic Con this weekend, as you can see in the video below, which includes a teaser (no footage, sorry). It's rough quality, but you can see fans are awful excited.
The first Sonic Adventure saw re-release on XBLA two years ago, and on PC one year ago; Sonic Adventure 2 will release on both XBLA and PSN (no word yet on a PC release). There's no set date, though the release window is fall, and rumours have pointed toward October 3, and also it being an HD upgrade.