Your time has come
The two shadows in the top of the hood makes a metalic shading effect. The thin teeth looks wierd but not bad.
I don't notice any artefacts, myself, but the hood especially looks a little rough because of banding. Those teeth are seriously evil looking. :)
It’s a sad thing that your adventures have ended here!!
I'm not quite sure what you're asking, but yes, this was done by hand.
Was this done by hand? It loos pixel artefacts on the hood there, right above the eyes. From the submission rules:
Nice teeth, they make him look less human and more ethereal. You might want to try adding a few more shades of blue onto his hood.