Suggestions by @dippy2

Tenoch Huerta Mejía

as Larfleeze in The Light of Green Lantern

Score: +1

Winston Duke

as Green Lantern in The Light of Green Lantern

Score: +1

Kiernan Shipka

as Starlight in The Light of Green Lantern

Score: -1

Camila Mendes

as Jessica Cruz in The Light of Green Lantern

Score: +1

Eiza González

as Jessica Cruz in The Light of Green Lantern

Score: -1

Adria Arjona

as Jessica Cruz in The Light of Green Lantern

Score: -1

Yaya DaCosta

as Bumblebee in Atom and Bumblebee Quantumania

Score: +1

Meagan Good

as Bumblebee in Atom and Bumblebee Quantumania

Score: +1

Tika Sumpter

as Bumblebee in Atom and Bumblebee Quantumania

Score: +1

Sung Kang

as Atom in Atom and Bumblebee Quantumania

Score: +1

Chloé Zhao

as Director in New Gods

Score: +1

Leonardo DiCaprio

as Riddler in Batman: The Dark Knight Returns

Score: +1

Owen Wilson

as Rip Hunter in Black Adam Season 2

Score: +1

Hailee Steinfeld

as Mia Dearden in The Marvels

Score: +1

Vincent D'Onofrio

as Carmine Falcone in Katana

Score: +1

Karen Fukuhara

as Tatsu Yamashiro in Green Arrow

Score: +1

Vincent D'Onofrio

as Carmine Falcone in Green Arrow

Score: +1

Hailee Steinfeld

as Mia Dearden in Green Arrow

Score: +1

Catriona McKenzie

as Director in Katana

Score: +1

Jennifer Garner

as Cheshire in Flash

Score: +1