“Nothing about this is right,” Hazel said. “If they find out the truth about me—” “They won’t,” Nico promised. “They’ll call a quest soon. They have to. You’ll make me proud. Trust me, Bi—” He caught himself, but Hazel knew what he’d almost called her: Bianca. Nico’s real sister—the one he’d grown up with. Nico might care about Hazel, but she’d never be Bianca.