Okay, I'm taking any challengers. I'll be using JWB, my male Squirtle.

DQ Time: 1 Week
Pokemon: 2 Pokemon each
Banned Moves: Any non-damaging healing moves

Arena: Mad Jack's Boss Arena

If you're unfamiliar with Donkey Kong 64, watch the video. It's basically a 4 x 4 grid made of up 16 square shaped platforms high above a seemingly bottomless pit. There are no other effects and most Pokemon ought to easily jump from one platform to the other (with the exception of fish I guess, use your own common sense). The platforms are quite large, you could fit about 16 Nidokings on each one I guess. If a Pokemon does fall from the platform, he'll be spat back up by Mad Jack on a fireball that will deal 10 damage to his HP. There is a 25% chance that the fireball will hit the opposing Pokemon who will also take 10 damage to his HP.