Suggestions by @aaronkime

Will Yun Lee

as Morlun in Characters who have not appeared, but should appear, in the MCU

Tom Welling

as Man Mountain Marko in Characters who have not appeared, but should appear, in the MCU

Freddie Stroma

as Molten Man in Characters who have not appeared, but should appear, in the MCU

Keiko Kitagawa

as Lady Deathstrike in Characters who have not appeared, but should appear, in the MCU

Ralph Fiennes

as Sebastian Shaw in Characters who have not appeared, but should appear, in the MCU

Anthony Stewart Head

as Spencer Smythe in Characters who have not appeared, but should appear, in the MCU

Mark Rylance

as Puppet Master in Characters who have not appeared, but should appear, in the MCU

Russell Crowe

as Jack O'Lantern in Characters who have not appeared, but should appear, in the MCU

Jonno Davies

as Hammerhead in Characters who have not appeared, but should appear, in the MCU

Bill Nighy

as Annihilus in Characters who have not appeared, but should appear, in the MCU

Tom Hanks

as Magneto in Characters who have not appeared, but should appear, in the MCU

Jennifer Lawrence

as Amora in Characters who have not appeared, but should appear, in the MCU

Rufus Sewell

as The Beyonder in Characters who have not appeared, but should appear, in the MCU

Arnold Schwarzenegger

as Nathan Summers in Characters Not Yet in the MCU

Samara Weaving

as Madeline Joyce in Characters Not Yet in the MCU

Jason Isaacs

as Vlad Dracula in Characters Not Yet in the MCU

Timothée Chalamet

as Jean-Paul Beaubier in Characters Not Yet in the MCU

Taylor Murphy

as Alison Blaire in Characters Not Yet in the MCU

Anthony Stewart Head

as Spencer Smythe in Marvel Cinematic Universe

Domhnall Gleeson

as Michael Korvac in Marvel Cinematic Universe