Getting better, the new right foot messes with it though, it's mainly because the knee is in an awkward position. so it doesn't look like the leg is strait? The waist of the pants is really messed up as well, the left leg should have almost no light this looks liek a job for, dum dum dum daaa Blackhole shading (trust me I know what I'm doing) and the inside of the pants should be darker inside?. The belt belt? I didn't put a belt... also has no shading. Sorry if i'm misleading or confusing but I think you should be able to pull what I mean out of this.

look at et...

The right leg is bending backwards. The red and white thing has no shading. The left side should have less shading than the right.

oh you're talking about his boxers... you do know he is sagging his pants in that sprite...

ok here is the regular sprite with a shading on the left leg, and two different sprites changing the right leg.
[ Image ]which is less awkward to you, mine is the one in the middle cuz now it looks like he is bending his leg foward.

I personally like the last one but it's up to you =]

I'd say you're done with this sprite for now, you should try something else now. Try and challenge yourself.