Confirmed Characters
Veterans
- Bowser - Super Mario
- Charizard - Pokémon
- Diddy Kong - Donkey Kong Country
- Donkey Kong - Donkey Kong Country
- Fox - Starfox
- King Dedede - Kirby
- Kirby - Kirby
- Link - The Legend of Zelda
- Lucario - Pokémon
- Luigi - Super Mario
- Mario - Super Mario
- Marth - Fire Emblem
- Pikachu - Pokémon
- Pit - Kid Icarus
- Princess Peach - Pokémon
- Princess Zelda - The Legend of Zelda
- Samus - Metroid
- Sheik - The Legend of Zelda
- Sonic - Sonic the Hedgehog
- Toon Link - The Legend of Zelda
- Yoshi - Yoshi
- Zero Suit Samus - Metroid
Newcomers
- Greninja - Pokémon
- Little Mac - Punch-Out!!
- Mega Man - Mega Man
- Rosalina & Luma - Super Mario
- Villager - Animal Crossing
- Wii Fit Trainer - Wii Fit
Wishlist
Veterans
- Captain Falcon - F-Zero
- Falco - Starfox
- Ganondorf - The Legend of Zelda
- Jigglypuff - Pokémon
- Mr. Game & Watch - Game & Watch
- Ness - Earthbound
- Wario - WarioWare
- Wolf - Starfox
Newcomers
- Andy - Advance Wars
- King K. Rool - Donkey Kong Country
- Krystal - Starfox
- Medusa - Kid Icarus
- Pac-Man - Pac-Man