Here are a couple more. One is of Wolverine, and one is Brad Pitt from fight club. Both are not that great. I did them at work when i had nothing to do.
Just noticed double post ! but nice drawings
fight club head looks a bit small. Pushing the 8.5 heads I think.
I digging the wolverine.
I think Wolvies mask is a bit overkill. It would look better little bit smaller.
really nice anatomy.