Suggestions by @joshthomas

Logan Lerman

as Robin in The Batman: Battle For Gotham

Karl Urban

as Batman in The Batman: Battle For Gotham

Patrick Wilson

as Ch'rell in Teenage Mutant Ninja Turtles

Hailee Steinfeld

as Dorothy Gale in The Wizard of Oz

Derek Mears

as Jason Voorhees in Camp Blood

Tom Holland

as Feyd-Rautha in Dune

Jane Levy

as Batgirl/Oracle in DCEU Rebooted

Rachel McAdams

as Vicki Vale in The Perfect Batman Movie

Chris Pine

as The Flash in The Perfect Batman Movie

Eva Green

as Poison Ivy in The Perfect Batman Movie

Joel Edgerton

as Two-Face in The Perfect Batman Movie

Ben Whishaw

as The Riddler in The Perfect Batman Movie

Dominic West

as Black Mask in The Perfect Batman Movie

David Oyelowo

as Lucius Fox in The Perfect Batman Movie

Arden Cho

as Batwoman in The Perfect Batman Movie

Vanessa Kirby

as Emma Frost (Cameo) in The Fantastic Four

Tom Cruise

as Sebastian Shaw (Cameo) in The Fantastic Four

Yetide Badaki

as Ororo Munroe in The Fantastic Four

Daniel Radcliffe

as Hank McCoy in The Fantastic Four

Julianne Hough

as Dazzler in The Fantastic Four