Rey bristles at that accusation, about to throw back that he was the one who betrayed her, but then, of course, that's not true. He did what he'd been programmed to do by Snoke, really. She had betrayed him, and she'd let him down, and she hated that. She presses her lips together as she wars with her thoughts, before giving a jerky nod of her head.

"But you don't betray me, either." Because expecting her to allow people to die, when he knew enough about her to know that she couldn't be that person, had felt as much like a betrayal to her as her not joining him had to him.