Suggestions by @aaronkime

Laura Berlin

as Mystique in X-Men (MCU)

Tom Bateman

as Graydon Creed in X-Men (MCU)

Jack Patten

as Multiple Man in X-Men (MCU)

Hania Aamir

as Dust in X-Men (MCU)

Xxavier Woon-A-Tai

as Thunderbird in X-Men (MCU)

Lily James

as Moira X in X-Men (MCU)

Ethann Isidore

as Sunspot in X-Men (MCU)

Loren Gray

as Dazzler in X-Men (MCU)

Asher Angel

as Iceman in X-Men (MCU)

Kevin Costner

as William Stryker in X-Men (MCU)

Andrew Scott

as Bolivar Trask in X-Men (MCU)

Will Forte

as Robert Kelly in X-Men (MCU)

Sunny Sandler

as Kitty Pryde in X-Men (MCU)

Veronika Lukyanenko

as Magik in X-Men (MCU)

Alan Ritchson

as Sabretooth in X-Men (MCU)

Nathaniel Arcand

as Forge in X-Men (MCU)

Nana Komatsu

as Psylocke in X-Men (MCU)

Nicholas Galitzine

as Captain Avalon in X-Men (MCU)

Matilde Gioli

as Selene Gallio in X-Men (MCU)

Peyton Elizabeth Lee

as Jubilee in X-Men (MCU)