Suggestions by @ac2smart

Haley Bennett

as Sadie Adler in Red Dead Redemption II

Score: -1

Lance Reddick

as Yulwei in The First Law Trilogy

Score: +3

Ariel Winter

as Ardee West in The First Law Trilogy

Score: -11

Hayley Atwell

as Ardee West in The First Law Trilogy

Score: -9

Dylan O'Brien

as Reno in Final Fantasy VII

Score: +2

Timothée Chalamet

as Vincent Valentine in Final Fantasy VII

Score: +3

Blu Hunt

as Tifa Lockhart in Final Fantasy VII

Score: -5

Blu Hunt

as Aerith Gainsborough in Final Fantasy VII

Score: -3

Rosa Salazar

as Aerith Gainsborough in Final Fantasy VII

Score: -5

Hailee Steinfeld

as Aerith Gainsborough in Final Fantasy VII

Score: +2

Isla Fisher

as The Leanansidhe in The Dresden Files

Score: +13

Lexy Kolker

as Archive in The Dresden Files

Score: -3

Craig Robinson

as Donkey Kong in Super Mario World (NCU)

Score: +1

Dennis Haysbert

as Uriel in The Dresden Files

Score: -4

Mark Strong

as Mr. Freeze in “The Batman” fancast

Score: +42

Rami Malek

as Black Mask in “The Batman” fancast

Score: -9

Donald Glover

as Jericho Drumm in Dr. Strange and the Multiverse of Madness

Score: 0

Donald Glover

as Jericho Drumm in Marvel Cinematic Universe

Score: +4

Michael Parks

as Fizban in Dragonlance

Score: -10