Akuma is joining the Street Fighter V roster, the DLC character addition will be playable for the first time at PlayStation Experience on December 3rd at the Anaheim Center, as part of this year’s Capcom Cup competition. There was a small tease before the official reveal during Red Bull’s Battle Grounds competition this weekend.
https://www.youtube.com/watch?v=t3y7uJgFZU4
Some Akuma graphics were spotted as well, but this could still be a early concept art from a while ago: