Well I am no expert but this is amazing. The shading is awesome, the bright, colorless eyes, along with the crack in his eyeglasses, all explain his dark and cold personality. Amazing textures, from the rough cloth of his suit to the oily hair upon his head. I especially like the shadow around his eyes, giving amazing contrast. The overall anatomy is amazing. Give it color, and focusing I would have been easily fooled to thing this was a photograph. The white background really adds contrast, signaling to the viewers that this is a dark and troubled character. People of any age will enjoy this amazing piece of artwork. You should be proud.