Goblin Doodle — WiP

I started doodling idly away at a subdivided cube in Blender, and pretty much before I knew it I'd ended up with this little goblin's head and torso.

Now I think I need to take a step back and have a thought for what I actually want him to end up as, and what I want to do with him, because up until this point I've just been sculpting fairly mindlessly.

I'm not even really sure exactly how big he is, at this point.