Suggestions by @thecastjacker

Mark Gatiss

as Nathaniel Essex in MCU X Men reboot

Charlotte Kirk

as Mystique in Mcu X-men

Matt Berry

as Beast in Mcu X-men

Rachel Stevens

as Dazzler in Mcu X-men

John Simm

as Deadpool in Mcu X-men

Matt Ryan

as Gambit in Mcu X-men

Maiya Silveston

as Kitty Pryde in Mcu X-men

Freema Agyeman

as Storm in Mcu X-men

Aidan Turner

as Wolverine in Mcu X-men

Simon Callow

as Professor X in Mcu X-men

Laurence Fox

as Cyclops in Mcu X-men

Natasia Demetriou

as Neena Thurman in MCU X Men reboot

Shaun Dooley

as Nathan Summers in MCU X Men reboot

Simon Bird

as Weasel in MCU X Men reboot

Richard Ayoade

as Bob Dobalina in MCU X Men reboot

John Simm

as Wade Wilson in MCU X Men reboot

James Buckley

as St John Allerdyce in MCU X Men reboot

Matt Lucas

as Fred Dukes in MCU X Men reboot

Michael Fielding

as Mortimer Toynbee in MCU X Men reboot

Maiya Silveston

as Kitty Pryde in MCU X Men reboot