Suggestions by @adams

Hailee Steinfeld

as Hawkeye in New Warriors

Ruby Rose

as Batwoman in CW's Gotham Knights

Brad Pitt

as Jay Garrick in DC Characters

John Boyega

as Cyborg in DC Characters

Diego Boneta

as Green Lantern III in DC Characters

Naomi Scott

as Troia in DC Characters

Thomas Mann

as Jimmy Olsen in DC Characters

Dylan Minnette

as Red Robin in DC Characters

David Corenswet

as Superboy in DC Characters

James Marsden

as Green Lantern in DC Characters

Tatiana Maslany

as Zatanna in DC Characters

Jaleel White

as Plastic Man in DC Characters

Zachary Quinto

as Lex Luthor in DC Characters

AnnaSophia Robb

as Oracle in DC Characters

Sophie Turner

as Oracle in DC Characters

Maya Hawke

as Oracle in DC Characters

Chloë Grace Moretz

as Supergirl in DC Characters

Anne Hathaway

as Jennifer Walters in Avengers: House of M

Elizabeth Gillies

as Anna Marie in Avengers: House of M

KiKi Layne

as Ororo Munroe in Avengers: House of M