Suggestions by @lolly

Morena Baccarin

as Nyx in Heroes Of Olympus

Diego Luna

as Tristan Mclean in Heroes Of Olympus

D.J. Cotrona

as Tristan Mclean in Heroes Of Olympus

Logan Browning

as Hazel Levesque in Heroes Of Olympus

Yara Shahidi

as Hazel Levesque in Heroes Of Olympus

Willow Smith

as Hazel Levesque in Heroes Of Olympus

Tainá Müller

as Hylla Ramirez Arellano in Heroes Of Olympus

Georgie Henley

as Rachel Dare in Heroes Of Olympus

Sam Claflin

as Luke Castellan in Heroes Of Olympus

Maia Mitchell

as Khione in Heroes Of Olympus

Rowan Blanchard

as Bianca Di Angelo in Heroes Of Olympus

Francesca Derosa

as Annabeth Chase in Heroes Of Olympus

Piper Curda

as Drew Tanaka in Heroes Of Olympus

Lulu Antariksa

as Athena in Heroes Of Olympus

Sterling Knight

as Jason Grace in Heroes Of Olympus

Hailee Steinfeld

as Thalia Grace in Heroes Of Olympus

Mackenzie Foy

as Piper Mclean in Heroes Of Olympus

Penélope Cruz

as Esperanza Valdez in Heroes Of Olympus

Charlize Theron

as Hera in Heroes Of Olympus

Raffey Cassidy

as Artemis in Heroes Of Olympus