Suggestions by @noahharris

China Anne McClain

as Barbara Gordon in DC Universe

Finn Wolfhard

as Dick Grayson in DC Universe

Alexandra Daddario

as Lois Lane in DC Universe

Kenneth Branagh

as Alfred Pennyworth in DC Universe

Nicholas Hoult

as Oliver Queen in DC Universe

Dove Cameron

as Kara Zor-El in DC Universe

Becky G

as Jessica Cruz in DC Universe

Chiwetel Ejiofor

as J'onn J'onzz in DC Universe

Marcus Scribner

as Victor Stone in DC Universe

Joe Dempsie

as Arthur Curry in DC Universe

Zac Efron

as Barry Allen in DC Universe

Dacre Montgomery

as Clark Kent in DC Universe

Robbie Amell

as Bruce Wayne in DC Universe

Ben Kingsley

as Ra's al Ghul in Every Batman Character

Michael B. Jordan

as Deadshot in Every Batman Character

Jon Bernthal

as Deathstroke in Every Batman Character

Daniel Craig

as Mr. Freeze in Every Batman Character

Kaley Cuoco

as Harley Quinn in Every Batman Character

Peter Dinklage

as The Penguin in Every Batman Character

Bill Hader

as The Riddler in Every Batman Character