Jodelle Ferland as Five, a troubled young urchin and stowaway who is a genius with machines. She was revealed to be the one who wiped the memories of the Raza crew. Most of the others are extremely protective of her.
Nyx: Okay, okay, I'll come quietly. You don't have to use that thing on me. Guard: You kidding? [shoots her with a stun gun] It's the highlight of my day.