Suggestions by @user_234849

Liam McIntyre

as Natasha Romanoff in MCU Gender Swap (2008-Present)

Score: -1

Chris Hemsworth

as Natasha Romanoff in MCU Gender Swap (2008-Present)

Score: -1

Robert Pattinson

as Nebula in MCU Gender Swap (2008-Present)

Score: 0

Orlando Bloom

as Hope van Dyne in MCU Gender Swap (2008-Present)

Score: +1

Krysten Ritter

as Loki Laufeyson in MCU Gender Swap (2008-Present)

Score: +2

Lily Collins

as Bella Barnes/the Winter Soldier in MCU genderbend

Score: +2

Joaquin Phoenix

as Hela [male] in MCU genderbend

Score: +2

Olivia Colman

as Granny in Granny

Score: +1

Lily Collins

as Winter Soldier in Marvel Gender Swapped

Score: +2

Saoirse Ronan

as Vision in Avengers: Infinity War (gender swap)

Score: +2

Gemma Chan

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

Score: +1

Saoirse Ronan

as Vision in MCU Gender Swap (2008-Present)

Score: +2

Elizabeth Olsen

as Loki in Marvel Gender Swapped

Score: +1

Anne Hathaway

as Ant man in Marvel Gender Swapped

Score: +2

Elizabeth Lail

as Captain America in Marvel Gender Swapped

Score: -1

Colin Morgan

as Scarlet Warlock in Marvel Gender Swapped

Score: +1

Saoirse Ronan

as Vision in Marvel Gender Swapped

Score: 0

Saoirse Ronan

as Vision in Marvel Comics (Gender Swap)

Score: +3

Anthony Starr

as Two Face in Two Face (HBO Series)

Score: -1

Michael Fassbender

as Two Face in Two Face (HBO Series)

Score: +1