Suggestions by @willsheffield

Octoling

as Echo Fighters in Super Smash Bros. Colosseum

Ray Mk III

as New Characters in Super Smash Bros. Colosseum

Starfy

as New Characters in Super Smash Bros. Colosseum

Ring Fit Trainer

as New Characters in Super Smash Bros. Colosseum

Oatchi

as New Characters in Super Smash Bros. Colosseum

Rock Pikmin

as New Characters in Super Smash Bros. Colosseum

Sami (Advance Wars)

as New Characters in Super Smash Bros. Colosseum

Mach Rider

as New Characters in Super Smash Bros. Colosseum

Hornet (Hollow Knight)

as DLC Characters in Super Smash Bros. Colosseum

Dig Dug

as DLC Characters in Super Smash Bros. Colosseum

Crash Bandicoot (Character)

as DLC Characters in Super Smash Bros. Colosseum

Lara Croft

as DLC Characters in Super Smash Bros. Colosseum

Jill Valentine

as DLC Characters in Super Smash Bros. Colosseum

Zero

as DLC Characters in Super Smash Bros. Colosseum

Tony Hawk

as DLC Characters in Super Smash Bros. Colosseum

Rabbid Peach

as DLC Characters in Super Smash Bros. Colosseum

Bomberman

as DLC Characters in Super Smash Bros. Colosseum

Terry Bogard

as Returning Characters in Super Smash Bros. Colosseum

Inkling

as Returning Characters in Super Smash Bros. Colosseum

Duck Hunt Duo

as Returning Characters in Super Smash Bros. Colosseum