Suggestions by @maytheforcebewithu

Chris Evans

as Barry Allen in Injustice:Gods Among Us(DCEU)

Esai Morales

as Deathstroke in Injustice gods among us (live action)

Tala Ashe

as Zatana Zatara in Justice League: Dark (DC Extended Universe)

Pierce Brosnan

as Doctor Fate in Justice League Dark (DCEU)

Jon Cryer

as Lex Luthor in Ben Affleck's Batman Cinematic Universe

Titus Welliver

as Lex Luthor in Ben Affleck's Batman Cinematic Universe

Esai Morales

as Deathstroke in Ben Affleck's Batman Cinematic Universe

Chelsea Zhang

as Ravager in Ben Affleck's Batman Cinematic Universe

Willem Dafoe

as Joker in Ben Affleck's Batman Cinematic Universe

Bryce Dallas Howard

as Poison Ivy in Ben Affleck's Batman Cinematic Universe

Krista Bridges

as Dr. Leslie Thompkins in Ben Affleck's Batman Cinematic Universe

Paula Patton

as Catwoman in Ben Affleck's Batman Cinematic Universe

Alexander Siddig

as Ra's al Ghul in Ben Affleck's Batman Cinematic Universe

Brenton Thwaites

as Nightwing in Ben Affleck's Batman Cinematic Universe

Curran Walters

as Red Hood in Ben Affleck's Batman Cinematic Universe

Alexander Siddig

as Ras Al Ghul in Live-action Batman: Under the Red Hood (DCEU)

Brenton Thwaites

as Nightwing in Live-action Batman: Under the Red Hood (DCEU)

Alexander Siddig

as Ra's Al Ghul in Batman:Under the Red Hood-DCEU

Brenton Thwaites

as Nightwing in Batman:Under the Red Hood-DCEU

Curran Walters

as Red Hood in Batman:Under the Red Hood-DCEU