We have finally managed to round up four competitors to round out the tournament, giving us an even 16! They are:
Bun-Bun (Sluggy Freelance)- The most dangerous mini-lop on the planet, Bun-Bun has taken on Aliens, Demons, Santa Clause and the Easter Bunny and there is not one of them who does not fear him now. His prowess with the switch-blade is unparralleled. His second is Torg.
Peter Pan (Peter Pan)- The beloved childhood character is far more dangerous than he sounds. He can fly and he's an incredibly skilled swordsman. Not to be underestimated. His second is Tinkerbell.
Corporal Delphine Angua von Uberwald (Discworld)- The only werewolf in the Ankh-Morpork city watch, Angua has proven herself in combat time and time again. Ironically enough, the only other woman in this tournament hunts undead. With any luck, the sparks will fly. Her second is Captain Carrot Ironfounderson.
The Ravenous Bugblatter Beast of Traal (Hitchhikers Guide to the Galaxy)- The most feared creature in the galaxy. It's one weakness is that if you can't see it, it can't see you, but that won't help our competitors too much. It's second is another Ravenous Bugblatter beast of Traal.