Suggestions by @ramongomes2

Sean Young

as Marcus in John Wick (Gender Swap)

Score: +2

Danai Gurira

as Charon in John Wick (Gender Swap)

Score: +1

Danai Gurira

as Charon in John Wick (Gender Swap)

Score: +1

Kerry Washington

as Charon in John Wick (Gender Swap)

Score: +1

Sigourney Weaver

as Winston in John Wick (Gender Swap)

Score: +1

Denzel Washington

as Lando Calrissian in Star Wars The Empire strikes back (2000)

Score: +1

Dylan O'Brien

as Barry Allen in The Flashpoint

Score: +1

Michelle Yeoh

as The Mandarin in MCU Gender Swap (2008-Present)

Score: 0

Liu Yifei

as Shang-Chi in MCU Gender Swap (2008-Present)

Score: +1

Anna Kendrick

as Peter Quill in MCU Gender Swap (2008-Present)

Score: +4

Bill Pullman

as Agent coulson in The Avengers (2002)

Score: +1

Kirk Douglas

as Hank Pym in Ant-Man (1985)

Score: +5

Jacob Tremblay

as Mike O'Donnell (age 17) in 17 Again (2029)

Score: +3

Louis Gossett Jr.

as Nick Fury in 1990's Avengers

Score: +2

Dennis Quaid

as Hawkeye in 1990's Avengers

Score: +2

Harrison Ford

as Iron Man in 1990's Avengers

Score: -1

Sandra Bullock

as Maria Hill in 1990's Avengers

Score: +3

Jim Carrey

as Loki in 1990's Avengers

Score: +2

Brad Pitt

as Thor in 1990's Avengers

Score: +2