I think that if Peter Pan has copyright issues then the Lost Boys is included. It is all of the story and the characters and all that. I think that the reason Disney has had less of an issue is because they have worked something out with the hospital and they also still retain all rights to their material so they can use their version of Tinkerbell and such. I am not sure how it works exactly, but if there is an issue it would be for the entire story, but that doesn’t mean that they can’t work something out with the hospital that owns the rights. And they may have worked something out for the two Peter Pan movies they have made besides just the cartoon one.