What is grown up peter pan?

Grown up Peter Pan refers to the character Peter Pan from J.M. Barrie's novel, "Peter and Wendy," who has grown up and left Neverland. In this version of the story, Peter has returned to London and has forgotten about his life as a Lost Boy and his adventures in Neverland. He has also aged and is now a young man. However, he still has the ability to fly and uses it to visit Wendy, who is now an adult as well. The story explores the concept of growing up and the struggle to hold onto one's inner childlike wonder and imagination. It has been adapted into various films and theatrical productions, including the Disney film "Return to Never Land."