I had a little pet theory recently that PP needed Henry because he wanted to grow up and Henry could make that happen somehow. The more little tidbits we’ve got though, and the more I’ve thought about it, the less convinced I’ve become of that. All this talk about NL being fueled by belief, and the ep title Heart of the Truest Believer and how is may well refer to Henry, sounds like NL needs a boost of that belief stuff to keep things stable as they are, so if PP is aging, he wants to stop it.