Its nice, right now there is very little contrast between the subject and the background though, there is actually a lack of contrast over the whole image.
i put him up on different background and upped the contrast of the character. It makes it a lot easier to see him.
Only other comment i have is that the horn looks like a silly party hat, and that is why he has the mean look on his face. as if he is upset someone stuck this hat on his head...
