Suggestions by @joshthomas

Daniel Radcliffe

as Hank McCoy in MCU X-Men

Alexandra Daddario

as Anna Marie in MCU X-Men

Victoria Pedretti

as Jean Grey in MCU X-Men

Jane Levy

as Jean Grey in MCU X-Men

Viggo Mortensen

as Eric Lehnsherr in MCU X-Men

Jacob Elordi

as Scott Summers in MCU X-Men

Dan Stevens

as Legion in MCU X-Men Fancasting

Austin Butler

as Gambit in MCU X-Men Fancasting

Yetide Badaki

as Storm in MCU X-Men Fancasting

Jacob Elordi

as Cyclops in MCU X-Men Fancasting

Taron Egerton

as Cyclops in MCU X-Men Fancasting

Glen Powell

as Cyclops in Uncanny X-Men

Emma Dumont

as Polaris in X-Men

Stefan Kapičić

as Colossus in X-Men

Yetide Badaki

as Storm in X-Men

Victoria Pedretti

as Marvel Girl in X-Men

Austin Butler

as Gambit in X-Men

Daniela Melchior

as Moondragon in Actors who should take on MCU roles

Karen Gillan

as Nebula in The Thanos Imperative

Katherine McNamara

as Mary Jane Watson in Avengers: Secret Wars