Brush pen portraits

This is simply fantastic. I sat down for about ten minutes studying this piece before I even thought of writing a comment. The execution is stunning on these faces and forms. The different colors of the value add to the intrigue of the piece, and the anonymity of each portrait is striking. The many different positions of each part of each face shows a great understanding of the human form. The only thing I might suggest in the future is to space your items more clearly. The horned man and the bearded fellow are too close to each other, which does take from the beauty of the piece. Also, the right side of the page seems more cluttered than the left, which does make it seem like it was hastily and carelessly spaced.