Suggestions by @orangebubbletea

Isabela Merced

as Hawkgirl in Justice League

Score: +1

Alexander Ludwig

as Arthur Curry in Justice League

Score: +1

Chiwetel Ejiofor

as J'onn J'onzz in Justice League

Score: +1

Alden Ehrenreich

as Hal Jordon in Justice League

Score: +1

Lucas Till

as Barry Allen in Justice League

Score: +1

Jamie Alexander

as Diana Prince in Justice League

Score: +1

Ben Barnes

as Bruce Wayne in Justice League

Score: +1

Jensen Ackles

as Bruce Wayne in Justice League

Score: +1

Alan Ritchson

as Bruce Wayne in Justice League

Score: +1

David Corenswet

as Clark Kent in Justice League

Score: +1

Armie Hammer

as Hal Jordan/Green Lantern in Justice League vs Legion of Doom

Score: +1

Glen Powell

as Hal Jordon in Green Lantern

Score: +1

Trevante Rhodes

as John Stewart in Green Lantern

Score: +1

Luke Evans

as Sinestro in Green Lantern

Score: +1

Alden Ehrenreich

as Hal Jordon in Green Lantern

Score: +1

Nicolas Cage

as Clayface in Batman

Score: +1

Doug Jones

as Man-Bat in Batman

Score: +1

Aiysha Hart

as Talia al Ghul in Batman

Score: +1

Ghassan Massoud

as Ra's al Ghul in Batman

Score: +1

Adewale Akinnuoye-Agbaje

as Killler Croc in Batman

Score: +1