Suggestions by @atx_fad

Venom (Eddie Brock)

as Tom Felton in Which characters should actors have played in the 2000's?

Score: +2

Rogue

as Scarlett Johansson in Which characters should actors have played in the 2000's?

Score: +3

Gal Gadot

as Mystique in X-MEN: Age of Apocalypse

Score: 0

Christopher Judge

as Apocalypse in X-MEN: Age of Apocalypse

Score: +2

An Unknown Actress

as Future Actress Of Black Widow Natasha Romanoff In The Soft Reboot Of The MCU. in Future Actress Of Black Widow After The Soft Reboot Of The MCU.

Score: 0

Marvel Cinematic Universe

as List of Franchises in Which franchise you wan't to see Hayden Christensen in?

Score: +10

Stephen Lang

as Red Hulk in The Hulk : Tranquil Fury

Score: +2

Susan Sarandon

as Irina Spalko in Indiana Jones and The Kingdom of the Crystal Skull (1992)

Score: -1

Hayden Christensen

as Mutt Williams in Indiana Jones and The Kingdom of the Crystal Skull (1992)

Score: +2

Naomi Scott

as Bastila Shan in Star Wars KOTOR Live Action

Score: -2

Kit Harington

as Revan in Star Wars KOTOR Live Action

Score: -3

Jessica Henwick

as Future Live-action Actresses of Mantis in Future Voice Actress Of Mantis and Future Actress Of Mantis.

Score: +3

Sidney Poitier

as Luther Stickell in Mission: Impossible – Ghost Protocol (1981)

Score: +1

Harrison Ford

as Ethan Hunt in Mission: Impossible – Ghost Protocol (1981)

Score: +1

Elizabeth Olsen

as Carrie White in Carrie

Score: -1

Karl Urban

as Sergei Kravinoff in Spider-Man Sinister Six (MCU)

Score: +1

Zac Efron

as Eddie Brock in Spider-Man Sinister Six (MCU)

Score: +2

Michael Keaton

as Adrian Toomas in Spider-Man Sinister Six (MCU)

Score: +4

Vanessa Kirby

as Evelyn in The MuMmy

Score: -1

Chris Hemsworth

as Rick O'Connell in The MuMmy

Score: 0