The Nintendo Character Battle was a 64 character tournament hosted on Board 8 by ctesjbuvf from last 2008 to early 2009.
The bracket with complete results can be viewed below
Final Rankings[]
01: Kirby
02: Luigi
03: Mario
03: Yoshi
05: Donkey Kong
05: Falco
05: Pikachu
05: Peach
09: Isaac
09: Ike
09: Charizard
09: Falcon
09: Bowser
09: Ness
09: Mewtwo
09: Dixie Kong
17: R. O. B.
17: Ganondorf
17: Jigglypuff
17: Toad
17: Sylux
17: Lucas
17: Wobbufett
17: Tom Nook
17: Bowser Jr.
17: Pokémon Trainer
17: Waluigi
17: Little Mac
17: Squirtle
17: Meta Knight
17: Bulbasaur
17: Link
33: Jeff
33: Meowth
33: Popo
33: Mudkip
33: Nana
33: Mr. Game and Watch
33: Lip
33: Tingle
33: Fox
33: Pit
33: Olimar
33: Wolf
33: Midna
33: King K. Rool
33: Samus
33: Lucario
33: Samurai Goroh
33: Slippy Toad
33: Hector
33: Krystal
33: Roy
33: King Dedede
33: Master Hand
33: Diddy Kong
33: Funky Kong
33: Ridley
33: Zelda
33: Eevee
33: Porky
33: Marth
33: Wario
33: Crazy Hand