um..I was playing SF4 and listening to some of the songs and I had an idea...what if DarkeSword join the battle as an Akuma-esque mixer that the last man standing gets to challenge? y'noe, kinda like a "Here comes a New Challenger!"
I was kinda upset that 2 mixers did not make it to the 1st round due to unforeseen circumstances and its been a long time since I heard DarkeSword mix some badass tune to funk us up.
It's just a suggestion from a listener of good music. Ignore or implement as you wish.