Villains

Mario - Bowser

Yoshi - Bowser Jr.

DK - King K. Rool *

Zelda - Ganondorf

Young Link - Skull Kid *

Metroid - Ridley *

Kirby - King Dedede

Fax - Wolf

Pokeymaun - Mewtwo

F-Zero - Black Shadow *

Fire Emblem - Black Knight *

Earthbound - Porky *

Kid Icarus - Medusa *

Most wanted characters that are unique


 * Paper Mario
 * Geno
 * Banjo-Kazooie
 * Skull Kid
 * Heihachi
 * Viridi
 * Porky
 * Rayman
 * Seventh Gen Pokemon
 * 5th gen pokemon or someone else

Echo fighters


 * Dixie Kong
 * Medusa
 * Shadow
 * Black Shadow
 * Impa
 * Black Knight
 * Soren
 * Isabelle
 * Ken
 * Gardevoir

DLC


 * Springman
 * Rex and Pyra
 * Waluigi
 * Bomberman
 * Doom Slayer
 * Master Chief