Suggestions by @craig100

Tyrese Gibson

as Hal Jordan in DCEU (Race Change)

David Oyelowo

as Dru-Zod in DCEU (Race Change)

Tony Revolori

as Barry Allen in DCEU (Race Change)

Edward James Olmos

as James Gordon in DCEU (Race Change)

Patrick Dempsey

as Lois Lane in DC Comics (Gender Swap)

Rosamund Pike

as Joker in DC Comics (Gender Swap)

Julianne Moore

as Edward Nygma in DC Comics (Gender Swap)

Ryan Gosling

as Harleen Quinzel in DC Comics (Gender Swap)

Laurie Metcalf

as James Gordon in DC Comics (Gender Swap)

Janelle Monáe

as John Stewart in DC Comics (Gender Swap)

Liv Tyler

as Kal-El, Clark Kent in DC Comics (Gender Swap)

Kodi Smit-McPhee

as Rachel Roth in DC Comics (Gender Swap)

Elizabeth Debicki

as Alexander Luthor in DC Comics (Gender Swap)

Andrew McCarthy

as Dick Grayson in Justice League (1980's)

Olivia Newton-John

as Harley Quinn in Justice League (1980's)

Frankie Faison

as Cyborg in Justice League (1980's)

Carl Weathers

as Jon Stewart in Justice League (1980's)

Glenn Howerton

as Peter Quill in Marvel (Recast)

Bill Skarsgård

as Loki Odinson in Marvel (Recast)

Jason Isaacs

as Loki Odinson in Marvel (Recast)