The Brothers Chaps made their first Homestar Runner cartoon in Mario paint for the Super Nintendo Entertainment System way back in 1996. Their recent cartoon takes the characters back to their roots. Instead of appearing in Flash, as they normally do, their new cartoon was created entirely in retro Mario Paint. It is downright amazing! Check out what a little time and imagination can do with a cool tool like Mario Paint.
More about Mario Paint can be found in Wikipedia.
Watch the new Mario Paint-creation here.