A new trailer featuring Ibuki, Makoto and Dudley in Super Street Fighter 4 has been posted. If you listen near the end, you'll hear a liquid substance splashing around and a reference to oil, which most likely means Hakan, the long rumored new fighter, is in the game.

Thanks to Phoenix Reborn, Melvargh, Xdjrailx, TheHerald, VANER0ST, H1gg1n5 for sending this in.