Old f*rt

Night everybody;

Right, after a lot of time & disappointment I decided to try model again something in 3d. This is my first decent model in Blender, and after trying some of the commercial progs, I’ve to say I’m really impressed with it.
So, this afternoon began to make this bugger and now I’m stuck ¿Any idea what kind of character could he become?
C&C are welcome.

Thanks!