Suggestions by @miss_y_am_i_here

Tom Sturridge

as Dream in DC Universe Fancast

Score: +1

Gwen Jones

as Death in DC Universe Fancast

Score: +3

John Cleese

as Alfred Pennyworth in DC Universe Fancast

Score: +1

Ryan Reynolds

as Green Lantern 2814.1 in DC Universe Fancast

Score: +1

Michelle Pfeiffer

as Joker (Flashpoint) in DC Universe Fancast

Score: +1

Michael Keaton

as Batman (Flashpoint) in DC Universe Fancast

Score: +1

Renate Reinsve

as Ice in DC Universe Fancast

Score: +2

Elizabeth Gillies

as Star Sapphire in DC Universe Fancast

Score: +1

Jordana Brewster

as Fire in DC Universe Fancast

Score: +1

Maika Monroe

as Angela Orosco in Silent Hill

Score: +2

Mia Goth

as Claudia Wolf in Silent Hill

Score: +2

Jonah Hill

as Eddie Dombrowski in Silent Hill

Score: +1

Ethan Hawke

as Vincent Smith in Silent Hill

Score: +1

Mason Dye

as Beast Boy in DC Universe Fancast

Score: +1

Ray Fisher

as Cyborg in DC Universe Fancast

Score: +1

Laura Harrier

as Starfire in DC Universe Fancast

Score: +1

Dove Cameron

as Raven in DC Universe Fancast

Score: +1

Taylor Momsen

as Terra in DC Universe Fancast

Score: +2

Daniel Radcliffe

as Mister Miracle in DC Universe Fancast

Score: +1

Lucy Lawless

as Big Barda in DC Universe Fancast

Score: +1