Suggestions by @vigenthegamer

Natalie Dormer

as Mystique in Strike Force

Viggo Mortensen

as Magneto in Strike Force

Joe Taslim

as Namor in Strike Force

Gina Carano

as Big Barda in Worlds Of DC (DCEU)

Derek Mears

as Swamp Thing in Justice League Dark

Adam Driver

as Deadman in Justice League Dark

Dan Stevens

as John Constantine in Justice League Dark

Chiwetel Ejiofor

as Etrigan the Demon in Justice League Dark

Natalie Dormer

as Zatanna Zattara in Justice League Dark

KiKi Layne

as Storm in Marvel & DC Comic Franchise Universe

Stephanie Beatriz

as She-Hulk in Marvel & DC Comic Franchise Universe

Jackie Earle Haley

as Scarecrow in Marvel & DC Comic Franchise Universe

Javier Bardem

as Bane in Marvel & DC Comic Franchise Universe

Ezra Miller

as Flash in Marvel & DC Comic Franchise Universe

Terry O'Quinn

as Mister Freeze in Marvel & DC Comic Franchise Universe

Ben Affleck

as Batman in Marvel & DC Comic Franchise Universe

Josh Gad

as Penguin in Marvel & DC Comic Franchise Universe

Jonah Hill

as Riddler in Marvel & DC Comic Franchise Universe

Jared Leto

as Joker in Marvel & DC Comic Franchise Universe

Alice Braga

as Poison Ivy in Marvel & DC Comic Franchise Universe