The first works well too, but as the environments are still in the process of being designed, it was more a case of just sketching some ideas down and getting the ball rolling.
The last sketch was more of a left of centre test to see what 'monster' version might work. Went a bit moomin on it unintentionally.
I'll post up other ideas soon, I'm going to try out some distinctly zombie master looks and maybe surreal it with no eyes and expressioned eyebrows.
Either way it has to be relatively simple as I've got to make a 3d model of the friggin thing. That's gonna be fun.