I'm pretty sure that we're gonna get 6 characters per wave for the next 5 or so years. It would line up with Capcom's long-term plans for the game & how they supported SFIV.I still don't think more than 4 characters happens next year. I don't think Oro will make it because he's probably not that important. But we'll see how their Story Mode shakes out. I expect character deaths, personally.