Super Smash Sis. Kart

Super Smash Sis. Kart is the first game to not feature all Zelda, Fire Emblem all expect Mario, Yoshi, Wario and Donkey Kong. This is the first game to not feature Bowser Jr.

Small

 * Baby Mario
 * Baby Mackenzie
 * Toad
 * Koopa Troopa
 * Paragoombee
 * Goombee

Medium

 * Mario
 * Peach
 * Yoshi
 * Kritter
 * Diddy Kong
 * Dixie Kong

Large

 * Princess Mackenzie
 * Wario
 * Waluigi
 * Donkey Kong
 * Bowser
 * King Boo

Small

 * Toadelle
 * Baby Peach
 * Baby Daisy
 * Toadette
 * Dry Boner
 * Dry Bones
 * Shy Guy
 * Paratroopa
 * Goomba
 * Baby Rosalina
 * Baby Rosalinda
 * Baby Gosalina
 * Baby Losalina
 * Baby Dosalina
 * Baby Bosalina

Medium

 * Luigi
 * Loigi
 * Morio
 * Potch
 * Daisy
 * Doisy
 * Yashi
 * Birdo
 * Birdio
 * Bardo
 * Bordo

Large

 * Wiggler
 * Zeldo
 * King K. Rool
 * King Quana
 * Quana
 * Rosalinda
 * Rosalina
 * Bosalina
 * Dosalina
 * Waloigi
 * Woluigi
 * Losalina
 * Gosalina
 * Funky Kong
 * Funkier Kong
 * Bawser
 * Dry Bowser
 * Som