Suggestions by @darksith

Zac Efron

as Two-Face in DC Universe

Stephen Lang

as Mr. Freeze in DC Universe

Antony Starr

as Reverse Flash in DC Universe

Samara Weaving

as Harley Quinn in DC Universe

Alicia Vikander

as Huntress in DC Universe

Mel Gibson

as James Gordon in DC Universe

Felicity Jones

as Lois Lane in DC Universe

Lily James

as Lois Lane in DC Universe

Amy Adams

as Lois Lane in DC Universe

Karl Urban

as Batman in DC Universe

Anthony Stewart Head

as Alfred Pennyworth in DC Universe

Joshua Caleb Johnson

as Cyborg in DC Universe

Frank Grillo

as Deathstroke in DC Universe

Benicio del Toro

as Deathstroke in DC Universe

Marie Avgeropoulos

as Grail in DC Universe

Johnny Depp

as Darkseid in DC Universe

Louis Partridge

as Robin/Nightwing in DC Universe

Kit Harington

as Robin/Nightwing in DC Universe

Benedict Cumberbatch

as Brainiac in DC Universe

Ralph Fiennes

as Brainiac in DC Universe