Suggestions by @c0me2gether

Timothée Chalamet

as Nathaniel Thorn in Sorcery Of Thorns

Score: +11

Millie Brady

as Elisabeth Scrivener in Sorcery Of Thorns

Score: +1

Hailee Steinfeld

as Mare in Red Queen Series

Score: -22

Gregg Sulkin

as Richard Campbell Gansey III in The Raven Cycle

Score: -12

Josephine Langford

as Haven Ashwood in Kingdom of Runes Series

Score: +4

Simon Sears

as Ivan in The Grisha Trilogy

Score: +3

Lee Toland Krieger

as Producer in The Grisha Trilogy

Score: +1

Sujaya Dasgupta

as Zoya Nazyalensky in The Grisha Trilogy

Score: +6

Archie Renaux

as Malyen Oretsev in The Grisha Trilogy

Score: +6

Khary Payton

as Castle in Shatter Me

Score: -27

Saoirse Ronan

as Sage Fowler in The Traitor's Kiss

Score: -1

Lily Collins

as Scarlett in Caraval

Score: +111

Avan Jogia

as Julian in Caraval

Score: -30

Troian Bellisario

as Miryem in Spinning Silver

Score: +4

Kaia Gerber

as Irina in Spinning Silver

Score: -1

Gala Gordon

as Miryem in Spinning Silver

Score: +1

Rosamund Pike

as Queen Hanna in Uprooted

Score: +3

Harry Lloyd

as Sarkan, "The Dragon" in Uprooted

Score: +3

Ben Barnes

as Sarkan, "The Dragon" in Uprooted

Score: -2

Garance Marillier

as Agnieszka in Uprooted

Score: -6