Suggestions by @hoodgangdemon

Ian McKellen

as Magneto in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Liam Neeson

as Magneto in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Shia LaBeouf

as Iceman in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Logan Lerman

as Iceman in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Shawn Ashmore

as Iceman in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Rami Malek

as Nightcrawler in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Joe Keery

as Pyro in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Yetide Badaki

as Storm in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Janelle Monáe

as Storm in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Dacre Montgomery

as Human Torch in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Winona Ryder

as Mystique in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Ana de Armas

as Mystique in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Sophie Turner

as Jean Grey in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Bryce Dallas Howard

as Invisible Woman in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Chris Pine

as Cyclops in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Drew Powell

as The Thing in X.MEN & FANTASTIC.FOUR IN MARVEL STUDIOS : M.C.U.

Dolph Lundgren

as Sabretooth in MCU Fantastic Four & Mutants (reboot)

Liev Schreiber

as Sabretooth in MCU Fantastic Four & Mutants (reboot)

Joe Keery

as Pyro in MCU Fantastic Four & Mutants (reboot)

Winona Ryder

as Mystique in MCU Fantastic Four & Mutants (reboot)