I think skin is tooooo dark. Personally i see this as a much lighter skin tone with darker spots around here and there. ike iawsome says around the eyer, and coming on side of he's face.
Also eye white much whiter for contrast. The iris much brighter. I suggest u use a rlly neat texture for the helm because the scales are just to well made so you need to do it at least as good as that.
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Oh, and since i see u so much want to incorporate dragons. My first idea for this event was a head from witch dragons are eating.
Small dagon eats from one eye or something. Kinda inn this possition but mapped on the head from side to side on the back of the head.