Shard of GAF found quite a gem during his recent ESRB perusal: Marvel vs Capcom 2 is coming to the “PlayStation 3 and Xbox 360”. Well, that’s what the ESRB rating says. Since they don’t recognize the downloadable platform, it’s safe to say that the destined delivery methods are PSN and and XBLA.
If you need more proof, this was found as well:
I was just playing this game on my Dreamcast yesterday. It’s still very awesome.