Aziraphale returns the hug easily and then settles back in his seat. "We'll have a wonderful time, won't we?" he says to Agatha, although he doesn't expect her to answer.

"Oh, I don't mind, dear, although perhaps I should make the rounds a bit before I leave." The question surprises him and he has to think on it a moment, hands folded in his lap. "Lucifer and his court have been extremely welcoming to me, and despite our opposing theologies, we share a love and compassion for humanity... so, yes, I do view them as kin. And Balthazar, certainly, he's the only other angel I've ever met who's anything like me."

The angel's smile is bittersweet. It is a wonderful feeling to be regarded with affection and respect from other celestial entities, but it also highlights how cold and distant the angels on his world were. The ones that should have been his kin treated him like anything but.