Wow. 2nd topic by you and still no replies.
Anyhow, I, decided, to, edit(Ugh not again!), you're, sprite.
But this time it is a very quick sketch:
All i did was, enlarged his arm, added some folds around the crotch area, and some other miner changes.
Oh, and I'm loven the chainsaw, but maybe you should add some dirt and/or scratches though.
Hope this helps!
P.S. Yeah! 12 ,s!