Suggestions by @joehernandezgomez

Georgie Henley

as Batgirl in Batman: The Killing Joke Live-Action

+2-2Score: 0

Mads Mikkelsen

as The Joker in Batman: The Killing Joke Live-Action

+1-2Score: -1

David Benioff

as Director in DCEU Rebooted

+1-4Score: -3

Jared Padalecki

as John Constantine in DCEU Rebooted

+2-12Score: -10

Anya Taylor-Joy

as Adele in Blue is the Warmest Color (American Version)

+6-1Score: +5