This contest ended in June 2012.
Check out this Mario vs. Bowser drawing inspired by the Super Mario Brothers video games. This video isn't a drawing tutorial, so it doesn't have step-by-step instructions like the others because it's more detailed. But feel free to follow along if you're up to it!
See the final sketch and the digitally colored version of the Mario vs. Bowser drawing below.
Click on the pictures to enlarge.