Art: Opposites attract

[rueckenfigur]

I was trying to get some complementary opposition going, but I think I went a little overboard with the shadows on Steve's face ...

The medium is graphite on paper, size is A1 (so 59x84 cm or 23x33 inches).

Also photographing graphite seems to be hard (I only bought the pencils today, so haven't worked with them a lot yet/need to figure the photographing out), so just imagine that the paper is actually white and the graphite a very dark shiny grey?