Suggestions by @user_26273

Henry Cavill

as Brian Braddock in Casting a New Marvel Universe

Timothée Chalamet

as Loki in Casting a New Marvel Universe

Zachary Levi

as Wade Wilson in Casting a New Marvel Universe

Matt Bomer

as Tony Stark in Casting a New Marvel Universe

Lily James

as Jean Grey in Casting a New Marvel Universe

Mackenzie Davis

as Sadie Adler in Red Dead Redemption 2

Oscar Isaac

as Slade Wilson in Teen Titans

Naomi Scott

as Koriand'r in Teen Titans

Rosario Dawson

as Chani in Kenneth Branagh's Dune

Aubrey Plaza

as Abigail Roberts in Red Dead Redemption 2

Aubrey Plaza

as Mary Linton in Red Dead Redemption 2

Andrew Garfield

as Peter Parker in Parker

Michael Cudlitz

as Ben Grimm in The Fantastic Four

Temuera Morrison

as Ra's Al Ghul in Batman:Prodigal Sons (DCEU Film 63)

Ryan Hurst

as Michael Myers in Halloween: The Shadow of Michael Myers

Jonathan Rhys Meyers

as Ser Arthur Dayne in Robert's Rebellion

Jonathan Rhys Meyers

as Arthur Dayne in Robert's Rebellion

Clive Standen

as Rickard Stark in Robert's Rebellion

Jonathan Rhys Meyers

as Petyr Baelish in Robert's Rebellion

Aaron Taylor-Johnson

as Benjen Stark in Robert's Rebellion