Suggestions by @fiery

Anson Boon

as Cannonball, in Young Mutants (MCU)

Milly Alcock

as Magik in Young Mutants (MCU)

Milly Alcock

as Illyana Rasputín in Young Mutants (MCU)

Brandon Perea

as Bobby Drake in X-MEN (MCU)

Samara Weaving

as Emma Frst in X-MEN (MCU)

Giancarlo Esposito

as Charles Xavier in X-MEN (MCU)

Milo Gibson

as Logan in X-MEN (MCU)

KiKi Layne

as Ororo Munroe in X-MEN (MCU)

Phoebe Dynevor

as Jean Grey in X-MEN (MCU)