You've got a future.
Art Style: 7 Lazy, but effective. It gives you the feeling of a cartoony, gang violence-filled world... Kind of like conker, but better! c:
Coloring: 9 Good color-sheme, almost no shading (But what was done was good.), and you colored it by hand, as opposed to photoshop, but that's a plus.
Side Notes: After everything's been said, I must say I like the drawing. It seems like something you (,or I) would doodle in math class, but the coloring steps that up. Personally, I think this would've looked worse if you shaded it, so good move on that. The only problem I have with it is the scythe. It looks like it's made of stone, rather than steel, or bone, and it's not really much of a blade, at that. If you wanted to revise this drawing I'd recommend changing the scythe to something more fitting, and I'd also recommend a dark circular aura under him, and maybe a black aura around him, as well.
P.S. Congradulations on being my first subscribed artist. ~N.L