Suggestions by @jl_new_generation

Danielle Panabaker

as Black Flash in The Flash(story private)

Score: +1

Aaron Paul

as Leo Snart in The Flash(story private)

Score: +1

Arnold Schwarzenegger

as Henry Allen in The Flash(story private)

Score: +1

Emma Stone

as Iris West in The Flash(story private)

Score: +1

Lucas Till

as Barry Allen in The Flash(story private)

Score: +1

Giancarlo Esposito

as Lucius Fox in Batman(story private)

Score: +1

Maya Hawke

as Barbara Gordon in Batman(story private)

Score: +1

Cameron Monaghan

as John Doe in Batman(story private)

Score: +1

Bryan Cranston

as Jim Gordon in Batman(story private)

Score: +1

Andrew Garfield

as Harvey Dent in Batman(story private)

Score: +1

Andy Serkis

as Alfred Pennyworth in Batman(story private)

Score: +1

Dylan O'Brien

as Dick Grayson in Batman(story private)

Score: +1

Robert Pattinson

as Bruce Wayne in Batman(story private)

Score: +1

Tanner Buchanan

as Jason Todd in Batman(story private)

Score: +1

Eleanor Tomlinson

as Doris Zeul in Wonder Woman(story private)

Score: +1

Nicole Kidman

as Antiope in Wonder Woman(story private)

Score: +1

Connie Nielsen

as Queen Hippolyta in Wonder Woman(story private)

Score: +1