awesome style and colors :D

You did a real good job on the electric feel of Nix, and the hand in the foreground with its power really adds a punch to the strength and feeling of this piece. The background strongly suggests his internal and external conflicts, and the view of just one eye- a more truthful view into Nix's mind, is awesome- a hatred for something or someone. And the 'smokey' aura around him plays into his struggle and the use of his power. I'd have the 'electric tattoos' on both forearms for artistic balance, with some relationship of the 'tattoos' on his shirt, and perhaps a bit more fleshing out of the beard.