I can tell you without any bit of doubt in my mind that this is the single, best, most iconic image of Superman I've ever seen in my life, when I make up my mind and decide to get a tattoo, this is one is gonna grace my arm for life!
I'll tell you what I think...Freakin' Ace!!! Extremely nice version of Supes' face. Big jaw, stern eyes, all-round good stuff. I'm normally a fan or the more 'realistic' interpretations such as Alex Ross' style, but you've struck a terrific compromise between Joe Mad-style proportions with realistic rendering and great lighting too. Unusual to put him in a bleak, cold setting, but it really works. Anyway, it's tremendous.
if the live action actor can get anywhere near this in presence and presentation, then I would have to say simply perfect. Though I wonder if his emblem would need to be pasted over the fabric as shown instead of just allowing the creases.