Suggestions by @spyderpoison

Oscar Novak

as Jaune Arc in RWBY (Live Action)

Score: +1

Kara Hayward

as Blake Belladonna in RWBY (Live Action)

Score: +1

Abby Ryder Fortson

as Ruby Rose in RWBY (Live Action)

Score: +1

Matthew Vaughn

as Director in The Brave and the Bold

Score: +2

Sean Gunn

as Calendar-Man (Cameo) in The Brave and the Bold

Score: +1

Joel Kinnaman

as Chris Johns in The Dark Tower: Beginnings

Score: +1

Scott Eastwood

as Roland (adult) in The Dark Tower: Beginnings

Score: -1

Pedro Pascal

as Clay Reynolds in The Dark Tower: Beginnings

Score: +1

Michael Fassbender

as Roy Depape in The Dark Tower: Beginnings

Score: +1

Stephen "Sheamus" Farley

as Roy Depape in The Dark Tower: Beginnings

Score: +1

Elle Fanning

as Susan Delgado in The Dark Tower: Beginnings

Score: +2

Kara Hayward

as Aileen Ritter in The Dark Tower: Beginnings

Score: +1

Stanley Tucci

as Alfred Pennyworth in Justice League (DCU)

Score: +1

Chris Pine

as Hal Jordan/Green Lantern in Justice League (DCU)

Score: +1

Timothy Olyphant

as Hal Jordan/Green Lantern in Justice League (DCU)

Score: +1

Ty Tennant

as Amras in The Silmarillion

Score: +1

Tom Glynn-Carney

as Amrod in The Silmarillion

Score: +1

David Corenswet

as Fingolfin in The Silmarillion

Score: +1

Patrick Schwarzenegger

as Hal Jordan/Green Lantern in Justice League (DCU)

Score: +1

Glen Powell

as Bruce Wayne/Batman in Justice League (DCU)

Score: +1