Haha I'm loving the design on this. There are a few things you still have time to change though. His legs seem a bit too short, I would lengthen them so it doesn't look so awkward. It also seems he's off balance, so draw a line where his feet should meet. That'll keep everything on the same plane. Try conforming the suit to his body more, so it will flow better. And give a go at lengthening his arm holding the card.
Great details man, you should definitely finish this up. I got my eye on you.....