Suggestions by @user_234849

Ana de Armas

as Ali Curry/Aquawoman in DCEU genderbend.

Score: +1

Chris Hemsworth

as Damien Prince/Wonder Man in DCEU genderbend.

Score: +2

Cameron Monaghan

as Harlon Quinn in DCEU genderbend.

Score: +2

Lucy Boynton

as Vision in Marvel Genderbend

Score: 0

Elizabeth Debicki

as Vision in Marvel Genderbend

Score: +2

Rebecca Ferguson

as Doctor Strange in Marvel Genderbend

Score: +2

Gemma Arterton

as Doctor Strange in Marvel Genderbend

Score: +2

Rooney Mara

as Loki in Marvel Genderbend

Score: +1

Àstrid Bergès-Frisbey

as Vision [female] in MCU genderbend

Score: +2

Dove Cameron

as Adam Warlock (female) in MCU genderbend

Score: +2

Elle Fanning

as Pietro Maximoff [female] in MCU genderbend

Score: +2

Florence Pugh

as Pietro Maximoff [female] in MCU genderbend

Score: +2

Peyton List

as Pietro Maximoff [female] in MCU genderbend

Score: +1

Elizabeth Lail

as Stephanie Roger in MCU genderbend

Score: +3

Scott Speedman

as Susan Storm in Marvel Comics (Gender Swap)

Score: +2

Daniel Gillies

as Susan Storm in Marvel Comics (Gender Swap)

Score: +2

Charlie Hunnam

as Susan Storm in Marvel Comics (Gender Swap)

Score: +2

Jake Gyllenhaal

as Susan Storm in Marvel Comics (Gender Swap)

Score: +3

Amybeth McNulty

as Lorraine Baines Mcfly in Robert Zemeckis‘s Back to the Future: The Musical film

Score: +2

Emily Alyn Lind

as Lorraine Baines Mcfly in Robert Zemeckis‘s Back to the Future: The Musical film

Score: +1