Suggestions by @jmp007

Li Qin

as Vegeta in Dragon Ball Z: Broly

+0-6Score: -6

Chris Hemsworth

as Thrall in Warcraft III: Reign of Chaos (film adaptation)

+3-5Score: -2

Joe Russo

as Director in Warcraft III: Reign of Chaos (film adaptation)

+2-3Score: -1

Anthony Russo

as Director in Warcraft III: Reign of Chaos (film adaptation)

+2-3Score: -1

Liam Neeson

as Antonidas in Warcraft III: Reign of Chaos (film adaptation)

+2-2Score: 0