Suggestions by @sgghn

Henry Cavill

as Superman in Henry cavill superman trilogy

Jacob Tremblay

as Beast boy in Teen titans (dcu)

Josh Brolin

as Deathstroke in Teen titans (dcu)

Milly Alcock

as Supergirl in Teen titans (dcu)

Ariana Greenblatt

as Rachel roth in Teen titans (dcu)

Xolo Maridueña

as Blue beetle in Teen titans (dcu)

Zendaya Coleman

as Starfire in Teen titans (dcu)

Wolfgang Novogratz

as Nightwing in Teen titans (dcu)

Gordon Cormier

as Robin in Teen titans (dcu)

Meg Donnelly

as Spoiler in Batfamily dcu

Caleb McLaughlin

as The signal in Batfamily dcu

Eiza González

as Catwoman in Batfamily dcu

Peter Capaldi

as Alfred Pennyworth in Batfamily dcu

Laura Harrier

as Huntress in Batfamily dcu

Miyako

as Batgirl in Batfamily dcu

Anya Taylor-Joy

as Oracle in Batfamily dcu

Gordon Cormier

as Robin in Batfamily dcu

Jacob Elordi

as Nightwing in Batfamily dcu

Theo James

as Batman in Batfamily dcu

Madison Hu

as Mai in Avatar the last airbender