Spotted over on Capcom Unity that Jinrai uploaded a quirky video to YouTube of all of the Street Fighter 4 characters throwing out their Ultras and Supers simultaneously.

Seth Killian explains that: "For you game engine nerds, these moves are both being activated on the same frame. In the case of Ultras, the game assigns the first animation to one character randomly, but the actual execution is totally simultaneous, as you can see from the results."