Suggestions by @aaronkime

Shuya Sophia Cai

as Batgirl (Cassandra Cain) in DCU

Score: +1

Kensington Tallman

as Batgirl (Barbara Gordon) in DCU

Score: +1

Harris Dickinson

as Azrael (Jean-Paul Valley) in DCU

Score: +1

Jason Drucker

as Atom Smasher (Al Rothstein) in DCU

Score: +1

Chris Hemsworth

as Aquaman (Arthur Curry) in DCU

Score: +1

Ashley Walters

as The Anti Monitor in DCU

Score: +1

Rhys Wakefield

as Andrew Bennett in DCU

Score: +1

Paterson Joseph

as Alfred Pennyworth in DCU

Score: +1

Laura Marano

as Huntress in James Gunn’s Batman Universe

Score: +1

Jessica Rothe

as Harley Quinn in James Gunn’s Batman Universe

Score: +1

Kensington Tallman

as Batgirl in James Gunn’s Batman Universe

Score: +1

Michael Mando

as Victor Zsasz in James Gunn’s Batman Universe

Score: +1

Anthony Hayes

as Harvey Bullock in James Gunn’s Batman Universe

Score: +1

Susan Sameh

as Talia Al Ghul in James Gunn’s Batman Universe

Score: +1

David Harewood

as Lucius Fox in James Gunn’s Batman Universe

Score: +1

Jacob Tremblay

as Robin in James Gunn’s Batman Universe

Score: +1

Brady Noon

as Jason Todd in James Gunn’s Batman Universe

Score: +1

Tony Leung Chiu-wai

as Ra's al ghul in James Gunn’s Batman Universe

Score: +1

Eleanor Tomlinson

as Pamela Isley in James Gunn’s Batman Universe

Score: +1

D'Pharaoh Woon-A-Tai

as Nightwing in James Gunn’s Batman Universe

Score: +1