The problem is that he has no shoulder. Else its fine.

 Yea my anatomy sucks. :\

Love the head/mask design! Anat is a bit strange though.

 I like the colors you've used, and I dig the mask/headdress. My biggest crit is the anatomy is a bit hard to read. The back leg is in a strange/impossible position, and his back muscles read as abs.

Love the colors, but the animation itself doesnt look too good.