Super Smash Bros. for Nintendo 3DS and Wii U/Sonic Heroes

Cast

 * Mario as Sonic
 * Yoshi as Tails
 * Luigi as Knuckles
 * Wario as Shadow
 * Wii Fit Trainer as Rouge
 * Little Mac as E-123 Omega
 * Peach as Amy
 * Rosalina as Cream
 * Luma as Cheese
 * R.O.B. as Big
 * Link as Espio
 * Ness as Charmy
 * Donkey Kong as Vector
 * Bowser as Dr. Eggman
 * Bowser Jr. as Metal Sonic