Suggestions by @radhikakulkarni

Nathalie Emmanuel

as Hazel Levesque in Percy Jackson & the Olympians

+6-15Score: -9

Noah Munck

as Tyson in Percy Jackson & the Olympians

+23-46Score: -23

Jake Gyllenhaal

as Zeus in Percy Jackson & the Olympians

+12-33Score: -21

Patrick Dempsey

as Poseidon in Percy Jackson & the Olympians

+18-29Score: -11

Paloma Kwiatkowski

as Thalia Grace in Percy Jackson & the Olympians

+18-34Score: -16