Very nice, I like how you colored it. What I would say though, is that you have to try to make sure you work out everything in the body anatomically correct. While his torso seems to have his back to us, his legs seem to be facing us.
lol It takes time to get used to, but after a while of drawing and whatnot, it really starts to kind of just, work itself out. You'll get it down. And I will help you!
anatomy and preportions are something i need to work on. thanks for your comment. ^^