What's the Back Story of Neverland?

The book is set well after the original, but things like the children that don't age can keep it still feeling like it's that same time. The curse of the pirates also was brought in because i just didn't want a bunch of factions that are strictly human. So with john becoming a litch, then he cind tof be locked in this kind of lik tenage mine said. And then he gets to work with sant and wendy who is like, in swamp, working with corpses. I wanted lots of differentn types of experiences so that no matter where you go, here's more humans, or here's more kids,. It's not just oadinny