Joker canvas for Mike and Lex

My joker canvases tend to be a good sellers, probably because Heath Ledger's interpretation of the Joker is amazing! I had my friends Mike and Lex want me to do one for them, it was the first kind I had ever done with graphic pens and markers on canvas. So it was quite challenging trying to find a balance and one that wouldn't smudge!
I eventually got there with it and they were happy with what I had done for them :)