Suggestions by @phedge

Alan Cumming

as Chaos in Hades

Anna Cobb

as Shadowcat in X-Men MCU

Olivia Luccardi

as Rogue in X-Men MCU

Molly Gordon

as Rogue in X-Men MCU

Cailee Spaeny

as Shadowcat in X-Men MCU

Tati Gabrielle

as Monet St. Croix in X-Men

Ralph Fiennes

as Apocalypse in X-Men

Tony Todd

as Apocalypse in X-Men

Javier Bardem

as Apocalypse in X-Men MCU

Ralph Fiennes

as Apocalypse in X-Men MCU

Ralph Fiennes

as Apocalypse in All the X-Men Characters

Javier Bardem

as Apocalypse in All the X-Men Characters

Ralph Fiennes

as Apocalypse in Actors should play Apocalypse in MCU X-Men

Ralph Fiennes

as Apocalypse in MCU X-men

Ralph Fiennes

as Apocalypse in Marvel Cinematic Universe

Eric André

as Warlock in Characters for future MCU movies

Eric André

as Warlock in Marvel Cinematic Universe: New Mutants/X-Force

Eric André

as Warlock in MCU The New Mutants Trilogy

Eric André

as Warlock in Marvel Cinematic Universe

Eric André

as Warlock in MCU New Mutants