Overall it looks pretty good, I would make the lighting a bit harsher, but the darkness was probably intended.
Yes, I intentionally gave it a dark tone, but I guess I should go a bit easier on the shadows to make the lineart visible. Thank you for the suggestion!
Your front most arm is a bit long and the elbow is extended too far. Your grounded hand has a sharp fingertip as well, otherwise this is pretty good.
Thank you for the feedback! I do need to work on my anatomy skills more, so I appreciate your input!
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