Monster Illustrations: Rat Creature

For my Illustration class I am responsible for making 3 sketches of a completely random subject matter, this was from Week 5, which was monsters.  Here is a sketch of a monster who kind of looks like the giant cat from my Groveberry forest Illustration, go figure.  Anyway, it took about three hours to finish.

Materials used:
4H, H, F, 2B, 4B, 6B pencils