Street Fighter IV, the game, is actually going to come to Apple's portable, with somewhat scaled-down models lifted directly from its console big brother. Each character in the game also has their complete moveset, which you'll pull off with customizable on-screen virtual stick and buttons. In addition to warming up in Dojo Mode, you'll also be able to play against a friend via Bluetooth.
Though Capcom's touting a large roster, all we know at this point is that it will include Ken and Ryu, as seen above. While we're curious about how Capcom will fill the ranks, what we really want to know is how they'll make it more enjoyable than it appears at first blush, which is not at all enjoyable.