"Oh, you haven't met Jack yet?" Magnus asks. He reaches to the pendant on his neck -- the one that looks Norse, not Lan Wangji's jade token, which he's still wearing all the time too -- and pulls it free.

Jack springs into shape. "It's about time, señor!" he says. "I've got a hot date with Xin Mo tomorrow! I have to get ready, I have to get spruced up, I have to -- oh, heyyyy, Freya!" This last is said more coldly, because Jack doesn't like Freya. "What are you doing here?"