Suggestions by @danimase

Lily-Rose Depp

as Gwenpool in Characters who have not appeared, but should appear, in the MCU

Sydney Sweeney

as Gwenpool in Characters who have not appeared, but should appear, in the MCU

Margot Robbie

as Gwenpool in Characters who have not appeared, but should appear, in the MCU

Stephen Amell

as Gambit in Characters who have not appeared, but should appear, in the MCU

Douglas Booth

as Gambit in Characters who have not appeared, but should appear, in the MCU

Jon Hamm

as Galactus in Characters who have not appeared, but should appear, in the MCU

Ralph Fiennes

as Galactus in Characters who have not appeared, but should appear, in the MCU

Daniel Craig

as Galactus in Characters who have not appeared, but should appear, in the MCU

Giancarlo Esposito

as Galactus in Characters who have not appeared, but should appear, in the MCU

Bar Paly

as Emma Frost in Characters who have not appeared, but should appear, in the MCU

April Bowlby

as Emma Frost in Characters who have not appeared, but should appear, in the MCU

Sydney Sweeney

as Emma Frost in Characters who have not appeared, but should appear, in the MCU

Charlotte McKinney

as Emma Frost in Characters who have not appeared, but should appear, in the MCU

Daniel Craig

as Doctor Doom in Characters who have not appeared, but should appear, in the MCU

Rami Malek

as Doctor Doom in Characters who have not appeared, but should appear, in the MCU

James McAvoy

as Doctor Doom in Characters who have not appeared, but should appear, in the MCU

Mads Mikkelsen

as Doctor Doom in Characters who have not appeared, but should appear, in the MCU

Antony Starr

as Doctor Doom in Characters who have not appeared, but should appear, in the MCU

Charlie Heaton

as Cyclops in Characters who have not appeared, but should appear, in the MCU

Henry Cavill

as Cyclops in Characters who have not appeared, but should appear, in the MCU