Rey spotted him earlier - Kylo Ren in any crowd is hard to miss - but kept her distance. She didn't want to be dealing with him while she was getting her own footing, and without the Force to call upon. Two days after her arrival, though, she seeks him out, silent as she approaches him in the library.

"You shouldn't do that here," she remarks from just a few paces behind him, gesturing the way the mages showed her to send a thin ribbon of water towards his flickering palm. She hopes her aim is good.