Nice job!
I'm not trying to bring you down but I spotted some flaws in his eyes area.
Seems like his eyelids are not well align and the iris is a tad too big.
Also, I think the eyeshape can be improve..
Nevertheless that is still a handsome Williams right there.
By the way, I am sending Luther Head's bhed to you right now.. try not to edit it but feel free if you really have to.
