Suggestions by @ghidorah90210

Lee Pace

as Vril Dox in Superman 2

Score: +1

Aaron Pierre

as John Stewart in Superman 2

Score: +1

Isabela Merced

as Shiera Sanders in Superman 2

Score: +1

Edi Gathegi

as Michael Holt in Superman 2

Score: +1

Nathan Fillion

as Guy Gardner in Superman 2

Score: +1

Skyler Gisondo

as Jimmy Olsen in Superman 2

Score: +1

Djimon Hounsou

as John Henry Irons in Superman 2

Score: +1

Milly Alcock

as Kara Zor-El in Superman 2

Score: +1

Nicholas Hoult

as Lex Luthor in Superman 2

Score: +1

Rachel Brosnahan

as Lois Lane in Superman 2

Score: +2

David Corenswet

as Clark Kent in Superman 2

Score: +2

James Gunn

as Director in Superman 2

Score: +1