Suggestions by @antiquepig

Selena Gomez

as Carmilla in Public Domain Characters Fancasting(story private)

Score: +1

Gemma Arterton

as Morgan le Fae in Public Domain Characters Fancasting(story private)

Score: +1

Tom Hiddleston

as Satan/Lucifer/the Devil in Public Domain Characters Fancasting(story private)

Score: +1

Jeremy Irons

as Johanne Faust in Public Domain Characters Fancasting(story private)

Score: +1

Mads Mikkelsen

as Count Dracula in Public Domain Characters Fancasting(story private)

Score: +1

Hiroyuki Sanada

as Mao Lan in Public Domain Characters Fancasting(story private)

Score: +1

Christian Bale

as Sherlock Holmes in Public Domain Characters Fancasting(story private)

Score: +1

James McAvoy

as John Constantine in The Justice Society of Return(story private)

Score: +1

Lizzy Greene

as Courtney Whitmore in The Justice Society of Return(story private)

Score: +1

Robert Pattinson

as Rex Tyler in The Justice Society of Return(story private)

Score: +1

Chiwetel Ejiofor

as Dr. Charles McNider in The Justice Society of Return(story private)

Score: +1

Peter Gallagher

as Jay Garrick in The Justice Society of Return(story private)

Score: +1

Brandon Routh

as Billy Batson in The Justice Society of Return(story private)

Score: +1

Julian Hilliard

as Billy Batson in The Justice Society of Return(story private)

Score: +1

Dacre Montgomery

as Nate Heywood in The Justice Society of Return(story private)

Score: +1

Cariba Heine

as Leslie Willis in Superman: Man of Tomorrow(story private)

Score: +1

Jodie Comer

as Lucy Lane in Superman: Man of Tomorrow(story private)

Score: +1

Madison Iseman

as Kara Zor-El/Kara Danvers in Superman: Man of Tomorrow(story private)

Score: +1

Chiwetel Ejiofor

as J'onn J'onz/John Jones in Superman: Man of Tomorrow(story private)

Score: +1

Josh Brolin

as Gen. Sam Lane in Superman: Man of Tomorrow(story private)

Score: +1