Falco Lombardi, Slippy Toad and Peppy Hare were at one point considered for Fox's alternate costumes, before being scrapped in favor of generic recolours. Falco would eventually appear as a unique character in Super Smash Bros. Melee, and while Slippy and Peppy to date still have not appeared, alternate costumes that change a character outright would become a Smash feature starting in the 3DS and Wii U games, with Alph for Olimar and the Koopalings for Bowser Jr.