The concept of the set is good, but the outcome isn't as much.
Head: Is that a helmet, or a cap? Anyway, looks pretty good, smile is evil, shading is good.
Body: A bit plain, somewhat pixeled on the thigh Knife, and sort of dirty there. The rips are, as well, a bit rough, so fix that up. Other then this, the body is OK.
Hands: Too plain, and pixelated on the sides. Fix those up. And add thumbs bro, doesn't seem good without.
I like the idea, but the overall isn't....good. 6/10 for trying. Just fix up a few things, and we have something.