I actually would have liked it if you drew his whole body. Still, I can't really fault you for that. Hey, this was submitted on Madness Day! A pity it didn't have anything to do with that. Then again, I've never seen a Madness picture by you. It really is a great caricature.
It's funny with how long his face is. I forgot he was the Sniper. There's too many Team Fortress 2 characters to remember. Of course, their occupations make it easier. I can see your style in this.