I saw this as part of an awesome terrain-piece in the new Warhammer Ossiarch release! Thought the skulls for eyes design was so cool I had to try it out! I'm not sure which artist made it or the concept so I can only credit Games-Workshop for now for their awesome work!
Matcap by Fanny Vergne!
I'm happy that I finished this in only two short evening-sessions, it's been a while since I made a thing like this and the last one I did took ages! It might not be perfect but the improvement in speed and confident in sculpting feels good!
I'm sorry that the video doesn't include the blocking out of the sculpt :( the history got lost when I inserted spheres for the teeth and did a bunch of splitting etc..