The first one's pretty good. Nice colours, and the text isn't too bad, however the second one has very dull smudging, boring composition, somewhat uninspiring lighting, and needs better colouring.
1 is good but on your second one you have bright white marks on his face that seem misplaced.. but what you did with the rest of him seems good to me
Agree wit the bright white marks, take the white out of the right corner that might help? 1st one is cool.