Your shading is very smooth. I like how you put texture in his face and made it slightly gritty. However, the dots on the top of his head make it look like he has warts or pimples all over his face. If it was supposed to be freckles make the dots lighter so they aren't so dark. The shading around his mouth isn't as smooth as the rest of the face. The left side of his chin, it looks like he has a scar down there...that's the strange and wonderful thing about pencil, the shade that's slightly off will change the picture. The facial hair is wonderfully done. I also like how you showed some scalp through the top area of his hair. Very well done.