Suggestions by @jardeldourado

John Krasinski

as Ethan Winters in Resident Evil Village

+3-6Score: -3

Thomas Brodie-Sangster

as Grover Underwood in Percy Jackson & the Olympians

+2-5Score: -3

Odette Annable

as Rose Hathaway in Vampire Academy

+3-5Score: -2

Iain Glen

as Benedict Lightwood in The Infernal Devices (trilogy)

+2-2Score: 0

Amanda Seyfried

as Camille Belcourt in The Infernal Devices (trilogy)

+7-2Score: +5