sprite animation test

Image above is the sketched animated line test that I hope to complete for the sprite below. I'm aiming for something like a high-definition 2d beat-em-up idle animation sprite. I'm working non-antialaised so that it has a low colour palette. The initial animated sketch was done in the free application Pencil, and the sprite was done in Photoshop.
I based this sprite off a photo I found using google of a figurine. I think it's a character from one of the Ikkitousen series/games.