Suggestions by @user_226198

Caleb McLaughlin

as Batwing in The DC Cinematic Universe(story private)

Score: +1

Chosen Jacobs

as Signal in The DC Cinematic Universe(story private)

Score: +1

Bryan Cranston

as Commissioner Gordon in The DC Cinematic Universe(story private)

Score: +1

Riley Lai Nelet

as Black Bat in The DC Cinematic Universe(story private)

Score: +1

Mckenna Grace

as Spoiler in The DC Cinematic Universe(story private)

Score: +1

Emily Rudd

as Batgirl in The DC Cinematic Universe(story private)

Score: +1

David Mazouz

as Red Robin in The DC Cinematic Universe(story private)

Score: +1

Dacre Montgomery

as Red Hood in The DC Cinematic Universe(story private)

Score: +1

Dylan O'Brien

as Nightwing in The DC Cinematic Universe(story private)

Score: +1

Margot Robbie

as Harley Quinn in The DC Cinematic Universe(story private)

Score: +1

Karen Gillan

as Poison Ivy in The DC Cinematic Universe(story private)

Score: +1

Mark Strong

as Mr. Freeze in The DC Cinematic Universe(story private)

Score: +1

Nicholas D'Agosto

as Two Face in The DC Cinematic Universe(story private)

Score: +1

Collin Farrell

as Penguin in The DC Cinematic Universe(story private)

Score: +1

Paul Dano

as Riddler in The DC Cinematic Universe(story private)

Score: +1

Cameron Monaghan

as Joker in The DC Cinematic Universe(story private)

Score: +1

Steve Agee

as John Economos in The DC Cinematic Universe(story private)

Score: +1

Sean Gunn

as G.I. Robot in The DC Cinematic Universe(story private)

Score: +1

Zoë Chao

as Nina Mazursky in The DC Cinematic Universe(story private)

Score: +1

Alan Tudyk

as Doctor Phosphorus in The DC Cinematic Universe(story private)

Score: +1