Suggestions by @mouna

Bill Skarsgård

as The Joker in The Batman/Superman: World's Finest

+10-7Score: +3

Bill Skarsgård

as Arthur Fleck in Joker 2

+2-6Score: -4

Ahmed Magdy

as Aladdin in Aladdin (2019 Alternate cast)

+2-3Score: -1

Khaled El Nabawy

as Jafar in Disney Villains

+5-3Score: +2

Yasmine Sabry

as Jasmine in Aladdin (2019 Alternate FanCast)

+9-9Score: 0

Lucky Blue Smith

as Prince Eric in The Little Mermaid (The Live-Action Remake)

+8-19Score: -11