Suggestions by @illidan

Hero Fiennes Tiffin

as Cassius in Red Rising

Cole Sprouse

as Cassius in Red Rising

Cole Sprouse

as Darrow in Red Rising

Callan McAuliffe

as Darrow in Red Rising

Theo James

as Cassius in Iron Gold

Gavin Casalegno

as Lysander in Iron Gold

Jensen Ackles

as Cassius in Iron Gold

Jensen Ackles

as Darrow in Iron Gold

Gong Yoo

as Romulus au Raa in Iron Gold

Gong Hyo-jin

as Romulus au Raa in Iron Gold

Mena Massoud

as Apollonius au Valii-Rath in Iron Gold

Florence Kasumba

as Aja au Grimmus in Iron Gold

Zoe Saldaña

as Orion xe Aquarii in Iron Gold

Nathalie Emmanuel

as Atalantia au Grimmus in Iron Gold

Zazie Beetz

as Atalantia au Grimmus in Iron Gold

Gwendoline Yeo

as Atalantia au Grimmus in Iron Gold

Zoë Kravitz

as Atalantia au Grimmus in Iron Gold

Raegan Revord

as Electra au Barca in Iron Gold

Timothy Olyphant

as Dancer O'Faran in Iron Gold

Tanner Buchanan

as Alexandar au Arcos in Iron Gold