Halo

S02E06 Onyx

John embarks on a quest for vengeance on a clandestine ONI planet. Meanwhile, Perez undergoes rigorous training to evolve into a new type of soldier. Kai grapples with her allegiance to Master Chief while trying to uphold her Spartan principles. In her pursuit of the Halo, Makee turns to Cortana for assistance, seeking guidance in her mission.