Suggestions by @harrisonlee

David Corenswet

as Superman in MY DC Cinematic Universe(story removed)

Score: +4

Ralph Fiennes

as Ra's Al Ghul in MY DC Cinematic Universe(story removed)

Score: 0

Bill Nighy

as Alfred Pennyworth in MY DC Cinematic Universe(story removed)

Score: 0

Selena Gomez

as Leslie Willis in MY DC Cinematic Universe(story removed)

Score: 0

George Clooney

as Commisioner Jim Gordon in MY DC Cinematic Universe(story removed)

Score: +1

Naomi Scott

as Lois Lane in MY DC Cinematic Universe(story removed)

Score: 0

Michael Fassbender

as Batman in MY DC Cinematic Universe(story removed)

Score: +3

Michael Giacchino

as Composer in Dear Justice League(story removed)

Score: +1

Dean DeBlois

as Producer in Dear Justice League(story removed)

Score: +1

Chris Sanders

as Director in Dear Justice League(story removed)

Score: +1

Jacob Tremblay

as Robin/Damian Wayne in Dear Justice League(story removed)

Score: +1

Anthony Hopkins

as Alfred Pennyworth in Dear Justice League(story removed)

Score: +1

Alan Tudyk

as Lex Luthor in Dear Justice League(story removed)

Score: +1

Kristin Chenoweth

as Harley Quinn in Dear Justice League(story removed)

Score: +1

Jim Carrey

as The Joker in Dear Justice League(story removed)

Score: +1

Tony Todd

as Darkseid in Dear Justice League(story removed)

Score: +1

Gina Rodriguez

as Green Lantern/Jessica Cruz in Dear Justice League(story removed)

Score: +1

James Wolk

as Green Lantern/Hal Jordan in Dear Justice League(story removed)

Score: +1

Ron Funches

as Cyborg/Victor Stone in Dear Justice League(story removed)

Score: +1

Donald Glover

as Green Lantern/John Stewart in Dear Justice League(story removed)

Score: +1