Suggestions by @goatjoker

Alicia Masters

as Gabrielle Union in Actors Who Should Play Characters In The MCU

Professor Charles Xavier

as Mark Strong in Actors Who Should Play Characters In The MCU

Silver Sable

as Anya Taylor-Joy in Actors Who Should Play Characters In The MCU

The Black Cat

as Anya Taylor-Joy in Actors Who Should Play Characters In The MCU

Enchantress (Marvel)

as Jodie Comer in Actors Who Should Play Characters In The MCU

Enchantress (Marvel)

as Samara Weaving in Actors Who Should Play Characters In The MCU

Phoenix (Jean Grey)

as Samara Weaving in Actors Who Should Play Characters In The MCU

Doctor Doom

as Cillian Murphy in Actors Who Should Play Characters In The MCU

Nightmare (Marvel)

as Cillian Murphy in Actors Who Should Play Characters In The MCU

Captain Britain (Brian Braddock)

as Sam Claflin in Actors Who Should Play Characters In The MCU

Hercules (Marvel)

as Henry Cavill in Actors Who Should Play Characters In The MCU

Gambit (Marvel)

as Jack O’ Connell in Actors Who Should Play Characters In The MCU

Wolverine (James "Logan" Howlett)

as Jack O’ Connell in Actors Who Should Play Characters In The MCU

Phoenix (Jean Grey)

as Madelaine Petsch in Actors Who Should Play Characters In The MCU

Venom (Eddie Brock)

as Charlie Heaton in Actors Who Should Play Characters In The MCU

Harry Osborn

as Charlie Heaton in Actors Who Should Play Characters In The MCU

Nightcrawler (Kurt Wagner)

as Asa Butterfield in Actors Who Should Play Characters In The MCU

Rick Jones (Marvel)

as Asa Butterfield in Actors Who Should Play Characters In The MCU

Moondragon

as Hunter Schafer in Actors Who Should Play Characters In The MCU

Venom (Eddie Brock)

as Hayden Christensen in Actors Who Should Play Characters In The MCU