A new challenger approaches

[Vipershark]

It seems kind of odd to me that he's putting so little pressure on his back leg that he can actually physically slide his foot forward and back while at the same time putting so much weight on his front leg that it's completely stiff and unmoving.

...in other words, the animation doesn't make much sense. Bend his knees. Make him crouch a bit.

Edit- On closer inspection, is his foot rotating back and forth? That makes a bit more sense but he's still way too stiff. Stand up and try doing that yourself. Put all your weight on your front leg and then bounce up and down while rotating your back foot, making sure your front leg doesn't move. It's not very easy to do.

Also, I have to admit that I'm honestly not really sure what position the arms are meant to be in. I tried holding my own arms like that and it really wasn't a fighting pose, relaxed or not,