GAROU: MARK OF THE WOLVES HEADED TO XBLA
This is just a rumor for now, much like that MVC2 coming to XBLA being a "rumor" but really neither are all that far fetched given the hype surrounding fighting games at the moment.
This bit of news comes from GAMERBYTES where they dug up a screenshot detailing that MOTW has been rated by Microsoft Korea. Really the only explanation is that it would be coming to XBLA in that I can't imagine them putting this on an actual game disk.
Hopefully other SNK and CAPCOM games end up on XBLA with online play included! Street Fighter III: 3rd Strike anyone?