"Different planets. They're called 'worlds' and they all have serial numbers." Is Ronan deliberately skipping over the question of how dangerous missions are? Yes. Then, just to make sure that question gets buried and he doesn't have to answer it: "There's a couple books about it in the library."

For as weird as Ronan is about not lying, he has fewer qualms about just not answering questions and casually redirecting a conversation. Talking about the train is easy. That way he doesn't have to bring up Tidus or the bone-deep tiredness that's always at the edges of his consciousness.

"There's a girl - Nita? She has some information about the train. Well, they're the train's memories, actually."