Here are some more old characters for ya.

Top left: Bella Beatrix, a bat that isn't too good at this whole fighting thing. Favorite move: not getting punched in the gut.

Bottom left: Charlotte Newman, an unspecified bird (She was originally a Phoenix, but that would be stupid), much like Sara, she'll use her legs at any opportunity for relative devastation. Favorite move: a leg sweep, followed by a knee spike.

Top right: Reptia A.K.A Tia Riux, an iguana that is all about the hard hits. pressure point or not, she'll punch you there, yes, even there. Favorite move: normally a punch to the gut, but an elbow works too.

Bottom right: Delta A.K.A Lia Artson, a cat that, frankly, I never really came up with anything for. She gets hit a lot, so there's that. Favorite move: whatever really, she pretty open.