Suggestions by @jurassicjohnny

Susan Egan

as Misstar in The Animated Super Smash Bros. Cinematic Universe

Todd Haberkorn

as Joshua (Fire Emblem) in The Animated Super Smash Bros. Cinematic Universe

Erica Lindbeck

as Myrrh in The Animated Super Smash Bros. Cinematic Universe

Alan Lee

as Guy (Fire Emblem) in The Animated Super Smash Bros. Cinematic Universe

Black Hole

as Universe Reset in How to Make the Next Mario Movie

Luma

as Universe Reset in How to Make the Next Mario Movie

Bill Nighy

as What if King Kaliente was in The Super Mario Galaxy Movie? in myFiction

Michele Knotz

as Igglybuff in The Animated Super Smash Bros. Cinematic Universe

Ender Dragon

as Bosses in Super Smash Bros. Deluxe

Emperor Bulblax

as Bosses in Super Smash Bros. Deluxe

Medeus

as Bosses in Super Smash Bros. Deluxe

Porky Minch

as Bosses in Super Smash Bros. Deluxe

Eternatus

as Bosses in Super Smash Bros. Deluxe

Halberd (Smash Bros Stage)

as Stages in Super Smash Bros. Deluxe

Blooper

as Assist Trophies in Super Smash Bros. Deluxe

King Bob-omb

as Assist Trophies in Super Smash Bros. Deluxe

Hina Natsume

as Cleffa in The Animated Super Smash Bros. Cinematic Universe

Alyson Leigh Rosenfeld

as Snorunt in The Animated Super Smash Bros. Cinematic Universe

Shin-ichiro Miki

as Turtwig in The Animated Super Smash Bros. Cinematic Universe

Adam McArthur

as Prince Ralis in The Animated Super Smash Bros. Cinematic Universe