Hmm. Me thinks you should pick/develop a style and study it/practice more to achieve the effect that you want. Are you satisfied with the quality of this picture? If you could draw like someone you admire who would it be?
Me, I'm not very satisfied but It was a quick draw, Plus it was Digital without my Tablet so well.. Yeah and If was to Pick... I would say... Well Probably Jhonen Vasquez, I do some kinds of art trying to draw like him but usually they need a LOT more work but Yes, Jhonen Vasquez