Suggestions by @MuriMarvel

Dacre Montgomery

as Bucky Barnes in Marvel Cinematic Universe Alternative Casting

Elizabeth Olsen

as Wanda Maximoff in Marvel Cinematic Universe Alternative Casting

Hunter Schafer

as Mystique in X-Men Reboot

Austin Butler

as Gambit in X-Men Reboot

Maya Boyd

as Storm in X-Men Reboot

Jensen Ackles

as Magneto in X-Men Reboot

Henry Cavill

as Magneto in X-Men Reboot

Inde Navarrette

as Rogue in X-Men Reboot

Christopher Abbott

as Professor X in X-Men Reboot

Lili Reinhart

as Carol Danvers in Avengers

Drew Starkey

as Eddie Brooks in Avengers

Adam Driver

as Mister Sinister in X-Men Reboot

Inde Navarrette

as Mystique in X-Men Reboot

Inde Navarrette

as Mystique in X-Men Reboot

Samara Weaving

as Emma Frost in X-Men Reboot

Asa Germann

as Angel in X-Men Reboot

Tanner Buchanan

as Ice Man in X-Men Reboot

Peter Claffey

as The Beast in X-Men Reboot

Sadie Sink

as Jean Grey in X-Men Reboot

Kit Connor

as Cyclops in X-Men Reboot