Finished…
This simply started out as an exercise in box-modelling a head as shown in this thread:
http://www.zbrushcentral.com/zbc/showthread.php?t=30629&page=1&pp=15&highlight=Nephilim
The hair was done with edgeloop extrusions as shown in the thread above and then postworked after baking using a combination of the deco brush and the simple brush.
I decided to get in closer to the face so I could concentrate more on close-up details.
The jacket is a difference mesh from the torso.
I purposely muted all of the colors except for the eyes.