Suggestions by @bendf

Ariana DeBose

as Frost in The Flash: Eye of the Storm

Score: -1

Ariana DeBose

as Frost in The Flash: Best Served Cold

Score: -1

Ariana DeBose

as Killer Frost in The Flash: Pursuit of Justice

Score: -1

Alexandra Shipp

as Killer Frost in The Flash: Pursuit of Justice

Score: +1

Alexandra Shipp

as Frost in The Flash: Best Served Cold

Score: +1

Alexandra Shipp

as Frost in The Flash: Eye of the Storm

Score: +1

Alexandra Shipp

as Frost in The Flash: A Point in Time

Score: +1

Alexandra Shipp

as Frost in The Flash: Reversal of Fortune

Score: +1

Lana Parrilla

as Lyla Michaels in Green Arrow: Here There Be Dragons

Score: +1

Elizabeth Lail

as Felicity Smoak in Green Arrow: Here There Be Dragons

Score: +1

Ty Tennant

as Hades in Wonder Woman: First Born

Score: +2

Brandon Perea

as The Mirror in Batman: Shattered

Score: +1

Tzi Ma

as Jor-El in Superman: Children of Krypton

Score: +1

Jessica Henwick

as Mercy Graves in Superman: Heart of Steel

Score: +1

Tzi Ma

as Jor-El in Superman: Heart of Steel

Score: +1

Indira Varma

as Sasha Bordeaux in Justice Society: Countdown To Mystery

Score: -1

Hannah Simone

as Wonderwoman in Justice Society: Countdown To Mystery

Score: -1

Hannah Simone

as Wonderwoman in Justice Society: Revelation

Score: +1

Hannah Simone

as Wonder Woman in Justice League: Omega

Score: +1

Hannah Simone

as Wonder Woman in Justice Society: The Spear of Destiny

Score: +1