Here is my Illustration Friday for Subterranean. When thinking of subterranean, I think of monsters and such, living underground. Remembering a movie about stuff quite like that, Descent, brought about this picture. If you haven't seen it, it's not a bad watch actually.
For this image, I decided that I wanted the creature to be seen as if a flashlight were being directed on them.
It took about two hours to do.