Suggestions by @2ktylorwillams16

Mae Whitman

as Barbara Gordon/Batgirl in The Trinity

Score: +1

David Mazouz

as Tim Drake/Robin in The Trinity

Score: +1

Natalie Portman

as Lois Lane in The Trinity

Score: +1

Karen Fukuhara

as Diana Prince/Wonder Woman in The Trinity

Score: -1

D.J. Cotrona

as Clark Kent/Kal El/Superman in The Trinity

Score: +1

Hugh Jackman

as Bruce Wayne/Batman in The Trinity

Score: +1

Curran Walters

as Jason Todd/Robin in Batman: Caped Crusader

Score: 0

Willem Dafoe

as The Joker in Batman: Caped Crusader

Score: +1

David Faustino

as Bob Kane/Scarecrow in Batman: Caped Crusader

Score: +1

Oscar Isaac

as Harvey Dent in Batman: Caped Crusader

Score: +1

Hugh Jackman

as Bruce Wayne/Batman in Batman: Caped Crusader

Score: 0

Keanu Reeves

as Ra's Al Ghul in Batman: Caped Crusader

Score: +1

Charlie Cox

as James Gordon in Batman: Caped Crusader

Score: +1

Patrick Stewart

as Alfred Pennyworth in Batman: Caped Crusader

Score: +1

Chloë Grace Moretz

as Staphanie Brown in Batman: Caped Crusader

Score: +1

David Mazouz

as Tim Drake/Robin in Batman: Caped Crusader

Score: +1

Zach Tyler Eisen

as Dick Grayson/Nightwing in Batman: Caped Crusader

Score: +1

Mae Whitman

as Barbara Gordon/Batgirl in Batman: Caped Crusader

Score: +1

Oscar Isaac

as Bruce Wayne/Batman in Batman: Caped Crusader

Score: -2

J.K. Simmons

as Joe West in The Flash: The Fastest Man Alive

Score: +1