http://tigertang.deviantart.com/ did this for me last night in a sketch stream- an awesome pic of Shadow grinning... Innocently? Likely not. Wonderful! I need to get more art from her. :)
Thanks again!
Shadow/Pavel is copyright to me, and the art is copyright to http://tigertang.deviantart.com/
She can also be found at http://www.furaffinity.net/user/mandragora2012