Suggestions by @multiplefan

Liam Neeson

as Alfred Pennyworth in Dark Knight Trilogy (2013-2020)

Score: +2

Joseph Gilgun

as Victor Zsasz in Dark Knight Trilogy (2013-2020)

Score: +1

Karl Urban

as Batman in Dark Knight Trilogy (2013-2020)

Score: +1

Joe Cole

as Gamora in Marvel Comics (Gender Swap)

Score: 0

Lena Headey

as Thanos in Marvel Comics (Gender Swap)

Score: +2

Gwendoline Christie

as Arthur Douglas in Marvel Comics (Gender Swap)

Score: 0

Orlando Bloom

as Janet van Dyne in Marvel Comics (Gender Swap)

Score: +7

Sarah Silverman

as Scott Lang in Marvel Comics (Gender Swap)

Score: +1

Ruby Rose

as Clint Barton in Marvel Comics (Gender Swap)

Score: -1

Eva Green

as Stephen Strange in Marvel Comics (Gender Swap)

Score: +5

Jimmy Karz

as Augustus Gloop in Charlie and the Chocolate Factory (1995)

Score: +2

James Earl Jones

as The Narrator in Charlie and the Chocolate Factory (1995)

Score: +1

Peter O'Toole

as Grandpa Joe in Charlie and the Chocolate Factory (1995)

Score: +2

David Prowse

as Dr. Wilbur Wonka in Charlie and the Chocolate Factory (1995)

Score: +2

Elijah Wood

as Charlie Bucket in Charlie and the Chocolate Factory (1995)

Score: +1

Kirsten Dunst

as Veruca Salt in Charlie and the Chocolate Factory (1995)

Score: +3

Scarlett Johansson

as Violet Beauregarde in Charlie and the Chocolate Factory (1995)

Score: 0