Suggestions by @bribli

Marsai Martin

as Gbessa in She Would Be King

Score: +1

Mia Isaac

as Remy in The Five Crowns of Okrith

Score: +1

Natalie Dormer

as Heather in The Five Crowns of Okrith

Score: +1

Rosamund Pike

as Heather in The Five Crowns of Okrith

Score: +1

Hayley Atwell

as Heather in The Five Crowns of Okrith

Score: +1

Lashay Anderson

as Remy in The Five Crowns of Okrith

Score: +1

Yara Shahidi

as Keera in A Broken Blade

Score: +1

Micheal Ward

as Shigidi in Shigidi and The Brass Head of Obalufon

Score: +1

Jodie Turner-Smith

as Nneoma in Shigidi and The Brass Head of Obalufon

Score: +1

Yetide Badaki

as Tain Shir in Baru Cormorant

Score: 0

Melanie Liburd

as Nicole Oruwari in The Niger Wife

Score: +1

Damson Idris

as Tonye Oruwari in The Niger Wife

Score: +1

Robin Givens

as Claudine Roberts in The Niger Wife

Score: +1

Fayez Bin Jurays

as Kaladin in The Stormlight Archive

Score: +1

Megan Follows

as Ebigail Kiradin in Legacy of Ash

Score: 0

Jodie Comer

as Roslava Orova in Legacy of Ash

Score: +1

Natalie Dormer

as Katya Trelan in Legacy of Ash

Score: 0

Milla Jovovich

as Revekah Halvor in Legacy of Ash

Score: 0

Adelaide Kane

as Anastacia in Legacy of Ash

Score: 0