Suggestions by @theorangeclown

Kristofer Hivju

as Mera in DC Extended Universe (genderbent)

Jodie Comer

as The Joker (female version) in DC Extended Universe (genderbent)

Natalia Dyer

as Jason Todd/Red Hood in DC Extended Universe (genderbent)

Rebecca Ferguson

as Hal Jordan in DC Extended Universe (genderbent)

Giancarlo Esposito

as Amanda Waller in DC Extended Universe (genderbent)

Hannah John-Kamen

as Deadshot in DC Extended Universe (genderbent)

Jessica Brown Findlay

as Aquaman in DC Extended Universe (genderbent)

Heather Matarazzo

as Shazam in DC Extended Universe (genderbent)

Michael B. Jordan

as Black Canary in DC Extended Universe (genderbent)

Lana Parrilla

as Superman/Clark Kent in DC Extended Universe (genderbent)

Cody Fern

as Harley Quinn in DC Extended Universe (genderbent)

Liam Hemsworth

as Wonder Woman/Diana Prince in DC Extended Universe (genderbent)

Hayley Atwell

as Batman/Bruce Wayne in DC Extended Universe (genderbent)

Alexis Bledel

as Matt Murdock in Marvel Comics (Gender Swap)

Lana Parrilla

as Clarice Kent in DC & Marvel (Genderswap)

Jessica Brown Findlay

as Mary Read in Assassin's Creed

Richard Armitage

as Blackbeard in Notorious Thieves: A Pirates HBO Series

Claire Foy

as Alexandra Feodorovna in Nicholas And Alexandra (2020's remake)

Michael Fassbender

as Tsar Nicholas II Romanov in Nicholas and Alexandra

Adam Driver

as Grigori Rasputin in Nicholas And Alexandra (2020's remake)