Suggestions by @tempest

David Corenswet

as Bizarro in DCU

Score: +4

Patrick Schwarzenegger

as Green Lantern (Hal Jordan) in DCU

Score: +5

Sara Sampaio

as Eve Teschmacher in DCU

Score: +4

Skyler Gisondo

as Jimmy Olsen in DCU

Score: +6

Nicholas Hoult

as Lex Luthor in DCU

Score: +4

Shuya Sophia Cai

as Maps Mizoguchi in DCU

Score: +1

María Gabriela de Faría

as Engineer (Angie Spica) in DCU

Score: +2

Brandon Severs

as Signal (Duke Thomas) in DCU

Score: +1

Sydney Mikayla

as Onyx in DCU

Score: +2

Rome Flynn

as Martian Manhunter (J'onn J'onzz) in DCU

Score: 0

Khary Payton

as Lucius Fox in DCU

Score: +2

Melanie Liburd

as Julia Pennyworth in DCU

Score: +2

James Badge Dale

as Jim Gordon in DCU

Score: +1

Laura Marano

as Huntress (Helena Bertinelli) in DCU

Score: +1

Jensen Ackles

as Batman (Bruce Wayne) in DCU

Score: +4

Sadie Sink

as Batgirl (Barbara Gordon) in DCU

Score: +4

Bella Podaras

as Hawkfire (Bette Kane) in DCU

Score: +3

Rose McIver

as Harley Quinn (Harleen Quinzel) in DCU

Score: -1

Manny Jacinto

as Ghost-Maker (Khoa Khan) in DCU

Score: +1

Scott Eastwood

as Steve Trevor in DCU

Score: +2