I really do like the lightning on this one! Both the background blaze and that which falls on his face makes him look all the more grim. At first I liked the contrast between the red and yellow as well, but on second thought it's a bit strange that one side would be yellow and the other red, seeing as the light source seems to be the same on both sides. If a stronger light's shining on the right it feels like that side of the face would be more lit-up as well... if it's supposed to emanate from the cigarette it's a bit much IMO, but otherwise looks great.
Great work with the texture of the fur too, and the shadow; grim expression. Eyes look perfect. The mouth and nose seem a bit uneven, but can't really place my finger on anything particular. Overall: a beastly piece! And suitable name. :D
-cd-