Suggestions by @joker10

Julian Dennison

as Firefist in MCU X-MEN

Stephen Lang

as Cable in MCU X-MEN

Morena Baccarin

as Domino in MCU X-MEN

Ryan Reynolds

as Deadpool in MCU X-MEN

Devin Ratray

as Blob in MCU X-MEN

Ray Park

as Toad in MCU X-MEN

Naomi Scott

as Psylocke in MCU X-MEN

Natalia Dyer

as Rogue in MCU X-MEN

Charlize Theron

as Mystique in MCU X-MEN

Kristofer Hivju

as Sabretooth in MCU X-MEN

Maisie Williams

as Wolfsbane in MCU X-MEN

Charlie Heaton

as Cannonball in MCU X-MEN

Anya Taylor-Joy

as Magik in MCU X-MEN

Blu Hunt

as Mirage in MCU X-MEN

Henry Zaga

as Sunspot in MCU X-MEN

Sadie Sink

as Siryn in MCU X-MEN

Natalie Dormer

as White Queen in MCU X-MEN

Emma Dumont

as Polaris in MCU X-MEN

Evan Peters

as Quicksilver in MCU X-MEN

Elizabeth Olsen

as Scarlet Witch in MCU X-MEN