Suggestions by @muriloaugusto1

Mason Dye

as Havok in MCU X-men

Jane Levy

as Rachel Grey in MCU X-men

Domhnall Gleeson

as Banshee in MCU X-men

Owen Patrick Joyner

as Cypher in MCU X-men

Pierce Brosnan

as Magneto in MCU X-men

Madelaine Petsch

as Marvel Girl in MCU X-men

Jodie Turner-Smith

as Storm in X-Men

Wolfgang Novogratz

as Scott Summers in Characters Not Yet in the MCU

Jacob Elordi

as Gambit in MCU X-men

Asher Angel

as Iceman in MCU X-men

Nathan Jones

as Juggernaut in X-Men: Evolution

Blake Lively

as White Queen in X-Men (MCU)

Christian Bale

as Magneto in X-Men (MCU)

Edgar Ramírez

as Wolverine in X-Men (MCU)

Asher Angel

as Cyclops in X-Men: Evolution

Cameron Monaghan

as Pyro in X-Men: Evolution

Antony Starr

as Sabretooth in X-Men: Evolution

Asher Angel

as Iceman in X-Men: Evolution

Isabela Merced

as Kitty Pryde in X-Men: Evolution

Gugu Mbatha-Raw

as Storm in X-Men: Evolution