Suggestions by @hoodgangdemon

Dean Cain

as Superman Cyborg in Superman & Lois

KiKi Layne

as Storm in Black Superheroes

Shameik Moore

as Aqualad in Black Superheroes

Chance Crawford

as Green Lanter 2814.2 in DC Universe Part 1 (Justice League)

Rebecca Ferguson

as Hawkgirl in The Hawks

Jensen Ackles

as Bruce Wayne in Justice League (Arrowverse)

Freya Allan

as Supergirl in Man of Steel 2

James Marsden

as Hal Jordan in Zack Snyder's Justice League 2 & 3

James Norton

as Guy Gardner in Green Lantern Corps

Diane Guerrero

as Jessica Cruz in Green Lantern Corps (Arrowverse)

Justin Hartley

as Green Lantern in Green Lantern arrowverse

John Schneider

as Alan Scott in Green Lantern Corps (Arrowverse)

Michael Trevino

as Kyle Rayner in Green Lantern Corps (Arrowverse)

Nina Dobrev

as Carol Ferris in Green Lantern Corps (Arrowverse)

Sterling K. Brown

as John Stewart in Green Lantern Corps (Arrowverse)

Justin Hartley

as Hal Jordan in Green Lantern Corps (Arrowverse)

Kristen Stewart

as Killer Frost in DC Rebirth

Riz Ahmed

as Simon Baz in DC Rebirth

Taylor Lautner

as Green Lantern 2814.4 in DC Universe Part 1 (Justice League)

Denzel Washington

as Black Lightning in DC Universe Part 1 (Justice League)