Friend or Foe?

This is a character design I've been kicking around (mentally and in the sketch book) for a while now; wanted to try to get a nicely inked & colored version done to see how he looks. For now, the colors will apparently have to wait. Ideally I'd like him to be a main character in another comic series I want to experiment with. My hope was that he would have a morally ambiguous look to him... not as overtly GOOD or EVIL as some of the characters I draw.

(... those things on his face looking like tiny smiles may be hurting that or helping it, depending on where I go with the character...)

As always, click for a better look: