looks great, the other thing that strikes out to me is the material, im not sure what the shoulder pads are made out of its on the boarder of being metallic if so the increase in contrast would be a great addition, but overall design is pretty cool and the consideration for a background is great to see XD keep it up :).
on a different note where do students of the artschool submit their work for critique? I did an illustration a while ago and would love to get some feedback