Suggestions by @anonymoussybnoxious1

Maya Hawke

as Mary Jane Watson in The Amazing Spider-Man

Score: +1

Dylan O'Brien

as Peter Parker in The Amazing Spider-Man

Score: +1

Rosario Dawson

as Gamora in Guardians of the Galaxy

Score: +1

Adam Brody

as Star-Lord in Guardians of the Galaxy

Score: +1

Jim Caviezel

as J'son Spartoi in Guardians of the Galaxy

Score: +1

Matthew McConaughey

as J'son Spartoi in Guardians of the Galaxy

Score: +1

Jim Caviezel

as Ultron in Guardians of the Galaxy

Score: +1

Jim Caviezel

as J'son Spartoi in Guardians of the Galaxy

Score: +1

Al Pacino

as J'son Spartoi in Guardians of the Galaxy

Score: -1

Unknown Russian Child Actor

as J'son Spartoi in Guardians of the Galaxy

Score: -1

Jim Caviezel

as J'son Spartoi in Guardians of the Galaxy

Score: -1

Diego Tinoco

as Sam Alexander in Guardians of the Galaxy

Score: +1

Bill Nighy

as High Evolutionary in Guardians of the Galaxy

Score: +1

Margot Robbie

as Ayesha in Guardians of the Galaxy

Score: +1

Scott Eastwood

as Nova in Guardians of the Galaxy

Score: +1

Adèle Exarchopoulos

as Moondragon in Guardians of the Galaxy

Score: +1

Jamie Campbell Bower

as Adam Warlock in Guardians of the Galaxy

Score: +1

Jennifer Holland

as Phyla-Vell in Guardians of the Galaxy

Score: +1

Peter Dinklage

as Ego in Guardians of the Galaxy

Score: +1

Cara Delevingne

as Nebula in Guardians of the Galaxy

Score: +1