Suggestions by @bendf

Aaron Taylor-Johnson

as Tommy Merlyn in Green Arrow: Emerald Outlaw

Score: +1

Selena Gomez

as Black Canary in Green Arrow: Emerald Outlaw

Score: -2

Edward Norton

as Dark Archer in Green Arrow: Emerald Outlaw

Score: +1

Laz Alonso

as John Diggle in Green Arrow: Emerald Outlaw

Score: +1

Tiffany Espensen

as Ravanger in Green Arrow: Emerald Outlaw

Score: +1

KJ Apa

as Arsenal in Green Arrow: Emerald Outlaw

Score: +1

Sofia Carson

as White Canary in Green Arrow: Emerald Outlaw

Score: +1

Jamie Chung

as Prometheus in Green Arrow: Emerald Outlaw

Score: +1

Elizabeth Lail

as Felicity Smoak in Green Arrow: Emerald Outlaw

Score: +1

Dev Patel

as Green Arrow in Green Arrow: Emerald Outlaw

Score: 0

Common

as Papa Midnite in Justice League Dark: Hell Never Sleeps

Score: +1

Bill Hader

as Detective Chimp in Justice League Dark: Hell Never Sleeps

Score: +1

Wilson Cruz

as Neron in Justice League Dark: Hell Never Sleeps

Score: +1

Jesse Plemons

as Swap Thing in Justice League Dark: Hell Never Sleeps

Score: +1

Vanessa Morgan

as Eternal Knight in Justice League Dark: Hell Never Sleeps

Score: +1

Sam Witwer

as Etrigan in Justice League Dark: Hell Never Sleeps

Score: +1

Jeremy Strong

as Deadman in Justice League Dark: Hell Never Sleeps

Score: +1

Naomi Scott

as Zatanna Zatara in Justice League Dark: Hell Never Sleeps

Score: +1

Donald Glover

as John Constantine in Justice League Dark: The Darkest Knight

Score: -1

Donald Glover

as John Constantine in Justice League Dark: Hell Never Sleeps

Score: -1