64: Pikachu.
Melee: Pichu, Jigglypuff, Marth and Falco.
Brawl: Ike, Luigi and Lucas.
3DS/Wii U: Ike, Luigi, Lucas and Palutena.
Ultimate: Ike, Pichu, Luigi, Lucas, Palutena and Jigglypuff.
Melee: Pichu, Jigglypuff, Marth and Falco.
Brawl: Ike, Luigi and Lucas.
3DS/Wii U: Ike, Luigi, Lucas and Palutena.
Ultimate: Ike, Pichu, Luigi, Lucas, Palutena and Jigglypuff.