Hmm, I wondered why I didn't get a tag notification? Oh well
I like, it looks great. I'd say maybe raise the lower body up by a sinch, I feel that the torso is a bit long. Unless if that's how it was with the character, then disregard.
Since you want feedback for the face, why not maybe move the most visible eye to the right (viewer side) by a bit? Other than that, it looks fine, IMHO.
Your Nrvnqsr Chaos looks great, love that you tried to do it from scratch, and you got yourself a marvellous result! Can't wait to see how the above artwork will turn out.
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