This is part of a sketch I did for my Drawing I class.
I was only supposed to do this in line, but he would've looked really weird without the shading.
I need to have 30 sketches by midterms. I have like...8.
My scanner devoured most of the details, so as you can imagine this looks better IRL.
Here's a reference picture (the one I used was cropped anda little darker since I printed it out) :