As I said about 80 million times in podcasts and in articles on this website, Decapre has now been revealed as the final character for Ultra Street Fighter 4. She plays a lot like Juni from Street Fighter Alpha 3, because she is a charge character. She can do cannon drills in the air and can also do some kind of eye laser move that has a propensity to cross up.
Decapre is one of Bison’s 12 dolls, one named for each month. Here’s her trailer: