Peter Pan

In a Ravenloft adaptation written by Jack the Reaper, Neverland is a pocket domain within the Nightmare Lands. Its darklord is Peter Pan. Peter seeks to corrupt children and trick them into becoming trapped in Neverland by committing horrible deeds, with the penultimate act being the murder of their parents. Although Peter can send his shadow to bring children to Neverland, adults (and presumably, adventurers) can only enter the domain by dreamwalking.

Peter Pan is forever at war with the ghost of Captain Hook and his undead pirate crew.