Suggestions by @lucyrosenberg

Daniel Sharman

as Apollo in Greek Gods Fan-cast

Score: -1

Sam Claflin

as Apollo in Greek Gods Fan-cast

Score: +4

Daisy Ridley

as Artemis in Greek Gods Fan-cast

Score: +1

Jennifer Lawrence

as Artemis in Greek Gods Fan-cast

Score: -2

Willow Shields

as Annabeth Chase in The 7 (Heroes of Olympus)

Score: +4

Kathryn Newton

as Annabeth Chase in The 7 (Heroes of Olympus)

Score: 0

Alessio Farinella

as Percy Jackson in The 7 (Heroes of Olympus)

Score: +1

Asher Angel

as Percy Jackson in The 7 (Heroes of Olympus)

Score: +4

William Behlendorf

as Frank Zhang in The 7 (Heroes of Olympus)

Score: +2

Jackson Geach

as Frank Zhang in The 7 (Heroes of Olympus)

Score: +2

Saniyya Sidney

as Hazel Levesque in The 7 (Heroes of Olympus)

Score: +3

Jadah Marie

as Hazel Levesque in The 7 (Heroes of Olympus)

Score: +3

Lyric Hurd

as Hazel Levesque in The 7 (Heroes of Olympus)

Score: +5

Danny Griffin

as Jason Grace in The 7 (Heroes of Olympus)

Score: +6

Rudy Pankow

as Jason Grace in The 7 (Heroes of Olympus)

Score: +1

Michael Provost

as Jason Grace in The 7 (Heroes of Olympus)

Score: +3

Logan Shroyer

as Jason Grace in The 7 (Heroes of Olympus)

Score: +2

Marcel Ruiz

as Leo Valdez in The 7 (Heroes of Olympus)

Score: 0

Iñaki Godoy

as Leo Valdez in The 7 (Heroes of Olympus)

Score: +3

Omar Rudberg

as Leo Valdez in The 7 (Heroes of Olympus)

Score: 0