Suggestions by @user_36783

Demir Birinci

as Harley in Riordanverse

Score: +1

August Maturo

as Harley in Riordanverse

Score: +1

Luke Roessler

as Harley in Riordanverse

Score: +1

Kristen Li

as Thalia Grace in Riordanverse

Score: +2

Mackenzie Foy

as Thalia Grace in Riordanverse

Score: +3

Rowan Blanchard

as Thalia Grace in Riordanverse

Score: -2

DeVore Ledridge

as Drew Tanaka in Riordanverse

Score: -4

Hana Hayes

as Drew Tanaka in Riordanverse

Score: -3

Miranda McKeon

as Drew Tanaka in Riordanverse

Score: -3

Amiah Miller

as Drew Tanaka in Riordanverse

Score: -4

Emily Skinner

as Drew Tanaka in Riordanverse

Score: -4

Sarah Jeffery

as Nyssa Barrera in Riordanverse

Score: -3

Chandler Kinney

as Nyssa Barrera in Riordanverse

Score: -2

Zendaya

as Nyssa Barrera in Riordanverse

Score: -4

China Anne McClain

as Nyssa Barrera in Riordanverse

Score: -1

Levi Miller

as Jake Mason in Riordanverse

Score: +1

Jack Dylan Grazer

as Jake Mason in Riordanverse

Score: +2

Ty Simpkins

as Jake Mason in Riordanverse

Score: +1

Pearce Joza

as Jake Mason in Riordanverse

Score: -2

Lincoln Melcher

as Jake Mason in Riordanverse

Score: 0