Robotic Chicken, a new satire show on the Cartoon Network had a little skit called 3 Fast 3 Serious, and three of the racers were Mario, Luigi, and Wario on their Mario Kart 64 carts. The creators killed almost all the other characters they had in the race. (Batman, The Dukes of Hazard, Knight Rider, etc) But the Nintendo characters were unharmed. They even used the blue shell to kill the leader of the race. I was pretty good. I will try to digitize it.