Lucy gives a shrug. "We were talking about more important things. And I'd already considered it, though he wouldn't admit it. Anyway, he's not from my universe, and it doesn't really mean we know much more about him. What else did he tell you?"

And honestly it's Peter who knows him, not Lucy. She's not even sure the affirmation that he's an archangel makes her more or less eager to get to know him...