I've done a bit more work on the head, raising the bridge of the nose,
making the ear more accurate and bringing the chin in closer to the mouth.
I also added a bit more to the cheek and added some lines around the eyes.

I also added a bit more to the cheek and added some lines around the eyes.
Next I need to fill in the other side of the face a bit and add to the top of the head.

The final part will be adding the blood pack to the inside so the drill can burst it. I also have to make the prosthetic for the actor's cheek so when we cut back we see him with a hole in his face and blood gushing out.
Until next time...Thanks!
-Zot