Last night at Evo 2013 we were treated to the surprise announcement of Ultra Street Fighter 4, the game will come as DLC to Street Fighter 4 and as a standalone product early next year.
Ultra Street Fighter 4 will be sold at retail for $40 as a standalone product, and it will be a $15 DLC download to the existing versions (PC, 360 and PS3).
The upgrade includes five new characters; Hugo, Rolento, Elena, Poison as well as a brand new character which is completely new to the franchise. It also comes with six new stages and all previous DLC costumes for the game.
Ultra Street Fighter 4 is scheduled for early 2014, although I presume that if you ever wanted to play Street Fighter 4 you already would have by now!