Update: Screens of two new characters have appeared online and all bets are on them being the meat of Capcom's big announcement. T hawk and Juti (?) seem to be the new faces.
A new Street Fighter site has surfaced, teasing a mystery announcement tomorrow at 5pm, Japan time (that's 9am here).
The site features a brief black and white video (not the one below, that's just SFIV) of two unnamed fighters brawling, and feint text underneath dating tomorrow's reveal.
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What could it be? The URL has the words "New Warrior" in it, which would insinuate a new character for Street Fighter IV, but that seems too obvious.
Rumours are doing the rounds that it could be a new SF game altogether, but isn't it a bit early for that? Or is it a Wii version of SFIV? Check out the teaser site for yourself...