i dont see how the leg is twisted, a tad contorted maybe (which he's supposed to be). Cracking knuckles is old, im not even sure if im keeping that animation. you can see her face and the brown dude's details better at 2x, which is how i intend it to be viewed in the finished product. in the anim, he's just breathing. also, the setting is pretty varied. there might be a bit of steampunk stuff but its mostly an alternate present with a few different settings mashed in, some futuristic technology and a society similar to edo japan mixed with modern brazil.
edit: i played with the animation a bit. i think i like how it came out