Suggestions by @sergiofernandes

Sky Ferreira

as Livewire in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Priyanka Chopra Jonas

as Talia Al Ghul in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Michael Keaton

as Batman in Harley Quinn and The Gotham city sirens (story removed)

Score: -1

Jim Gaffigan

as Nick Quinzel in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Kristin Chenoweth

as Sharon Quinzel in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Rina Sawayama

as Riddler in Harley Quinn and The Gotham city sirens (story removed)

Score: -1

Dave Bautista

as Bane in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Leslie Grace

as Batgirl in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Ella Jay Basco

as Cassandra Cain in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Jameela Jamil

as Talia Al Ghul in Harley Quinn and The Gotham city sirens (story removed)

Score: -1

Ana de Armas

as Poison Ivy in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Ana de Armas

as Poison Ivy in Harley Quinn and The Gotham city sirens (story removed)

Score: +1

Michelle Pfeiffer

as Catwoman in Harley Quinn and The Gotham city sirens (story removed)

Score: -1

Evan Rachel Wood

as Poison Ivy in DCEU(story removed)

Score: 0

Sasha Calle

as Supergirl in DCEU(story removed)

Score: +1

Leslie Grace

as Batgirl in DCEU(story removed)

Score: +2

Jurnee Smollett

as Black Canary in DCEU(story removed)

Score: +2

Harry Lennix

as Martian Manhunter in DCEU(story removed)

Score: +1

Charlie Hunnam

as Green Arrow in DCEU(story removed)

Score: +2