Also, Perry, I made a Odd Shadow Strange Odd Shadow page in my wiki, which you can use for reference, as I believe it contains all drawings of Shadow that you might find useful. Wiz Ardon can also be used as reference, since they basically have the same face and Wiz has the most recent and thus better drawings. Maybe, I should try to revisit Shadow.
Be wary of some minor spoilers for the first two books in that page.