This is my current progress for a giant rock formation skull which is the entrance to our underground dungeon level. I am really proud with how the rock came out and so is the skull. Our players will be racing into the mouth of the skull and going through a underground mine-shaft which will lead them to hell's gate and their only escape in this level. I would put a reference image but this was really all created without one, my only reference were a horribly drawn skull on sticky notes with a half a circle hump for the rock. I'll upload it in a later post.