I suppose every artist working with 3D tools has to create at least one scary-looking, ugly, demony thing.
So, anyway, here is mine.
I think he looks rather personable in the profile image. I'd hate to create anything that doesn't have at least a small capacity for charm or humor.
For what it's worth, I built the textures in Deep Paint and rendered with Brazil. Mostly I was just experimenting with different shaders and lighting models.