It may be dark, but he'd have to be blind not to be stunned by that smile the tiniest bit. She goes on to explain how the plant works and he's reminded faintly of Felicity and her explanations. It brings a wave of homesickness but he pushes it back as he follows her lead. "So just glow in the dark then. Got it."

He raises his eyebrows in surprise when she asks him about fighting. As far as he can tell she shouldn't have any reason to know that about him, but then she gestures to his feet and he understands. "A little of both," he admits, moving down the new corridor they're in and picking up more of the plant. "My teacher wasn't exactly traditional."

He stops and looks back at her. "What about you? Usually takes one to know one."