Suggestions by @atlantichudson

Joe Taslim

as Namor Variant 2 in Namor the Sub-Mariner

Score: 0

Letitia Wright

as Shuri in Namor the Sub-Mariner

Score: +1

Tenoch Huerta Mejía

as Namor Variant in Namor the Sub-Mariner

Score: -2

Benedict Wong

as Wong in Namor the Sub-Mariner

Score: +1

Lupita Nyong'o

as Nakia in Namor the Sub-Mariner

Score: +1

Winston Duke

as M'Baku in Namor the Sub-Mariner

Score: +1

Jamie Dornan

as Todd Arliss in Namor the Sub-Mariner

Score: +1

Luke Evans

as Namor McKenzie in Namor the Sub-Mariner

Score: +4