Cool beans
Wow this was deep the shading really comes into effect here on this one and represents much lighting effects, So cool beans on this fantastic piece of work you have here its black and white at its best has a nice style some really nice line and detail and just an overall awsome design in black and white no color needed well maybe one day but for now this is a fine black and white sketch that you have here for us today.
~~THINGS TO IMPROVE ON~~
maybe some added detail in his shirt or something.
~X~