The closest ref that I can find is this : http://wiki.mizuumi.net/images/archive/7/7b/20130103053749%21KagariA.png
I like that you softened the design (less 'sharp' legs). I think it does make the character more human, and thus easier to read quickly. I don't know recent fighting games, but it seems you applied a drawing style that is closer to King of Fighters (at least the KOF games when characters where at this resolution / level of detail)
good work