Suggestions by @austinpowers

Tony Todd

as Dormammu in Doctor Strange (2016)

Score: +2

Ming-Na Wen

as The Ancient One in Doctor Strange (2016)

Score: +2

Nikolaj Coster-Waldau

as Kaecilius in Doctor Strange (2016)

Score: +4

Don Lee

as Wong in Doctor Strange (2016)

Score: +3

Natalie Portman

as Christine Palmer in Doctor Strange (2016)

Score: +3

Ricky Whittle

as Karl Mordo in Doctor Strange (2016)

Score: +3

Cillian Murphy

as Dr. Stephen Strange in Doctor Strange (2016)

Score: +4

Cary Joji Fukunaga

as Director in The Batman (2022)

Score: +2

Will Poulter

as Stanley Merkel in The Batman (2022)

Score: +2

Georgina Campbell

as Bella Reál in The Batman (2022)

Score: +1

Sam Rockwell

as Gil Colson in The Batman (2022)

Score: +4

Andy Garcia

as Carmine Falcone in The Batman (2022)

Score: +2

Richard E. Grant

as Alfred Pennyworth in The Batman (2022)

Score: +6

Idris Elba

as James Gordon in The Batman (2022)

Score: +4

Jesse Plemons

as Edward Nashton in The Batman (2022)

Score: +2

James McAvoy

as Oswald Cobblepot in The Batman (2022)

Score: +2

Zazie Beetz

as Selina Kyle in The Batman (2022)

Score: +4

Nicholas Hoult

as Bruce Wayne in The Batman (2022)

Score: +3

Navid Negahban

as Ho Yinsen in Iron Man (2018)

Score: +3

Laurence Fishburne

as Nick Fury in Iron Man (2018)

Score: +2