One idea could be to explore what would happen if Peter Pan grew up for a short time in Neverland. Maybe he gets hit by a magical spell that gives him a taste of adulthood, and he has to deal with new emotions like regret for not spending more time with Wendy. Another could be a story from Tinker Bell's perspective, showing her jealousy in a more complex way and how she tries to win Peter's heart back from Wendy in a series of elaborate schemes.
One idea could be a story where Jeremy Sumpter's Peter Pan character visits the modern world. He could be shocked by all the technology and have to learn how to adapt. Maybe he meets a young girl who is a huge fan of the Peter Pan story and she helps him understand this new world.
Well, you could write a fanfiction where Peter Pan and Wendy grow up but still remember their adventures in Neverland. They could try to recreate that sense of magic in the real world, perhaps by opening a place where children can experience a bit of Neverland. Or, what if a new villain emerged in Neverland and Peter and Wendy had to team up in a different way than before to defeat them? They might have to use Wendy's more grown - up thinking and Peter's knowledge of Neverland's secrets.
One idea could be exploring Wendy's life back in London after her adventures in Neverland. Maybe she's having a hard time adjusting and misses Peter terribly. Another could be a story where Peter brings some of the Lost Boys to London for a visit and the chaos that ensues. A third idea might be a tale where Wendy's younger siblings grow up and start to doubt the existence of Peter Pan, but Wendy has to convince them he's real.
Well, you could write a fanfiction where Peter Pan loses his ability to fly and Wendy has to help him find a way to regain it. It could involve them going on a journey across Neverland, facing various challenges and meeting new characters along the way. They might have to seek the help of the mermaids or the Lost Boys. This would not only test their friendship but also show their growth as characters.
Well, for a 'Peter Pan and Wendy fanfic', you could write about their relationship evolving in a different way. For example, Wendy becomes a leader in Neverland and Peter has to learn to follow her. Or perhaps a story where they discover a hidden part of Neverland that changes their understanding of the place. You could also consider a plot where they have to save Neverland from a new and powerful threat together.
Another idea is a crossover with The Chronicles of Narnia. Peter could enter Narnia through some magical portal. He'd interact with the talking animals and the Pevensie children, and his skills in fighting pirates could be useful in Narnia's battles.
Perhaps in the fanfiction, Peter Pan gets injured during one of his battles with Captain Hook. Jane, who has learned some basic first - aid skills from her own world, takes care of him. This leads to a deeper bond between them, and Peter starts to see Jane in a new light, not just as a visitor to Neverland but as a true friend and an equal.
One idea could be a fanfic where Peter Pan forms an unexpected alliance with a character from the Enchanted Forest who was initially his enemy. This could lead to a whole new adventure and change the power dynamics in Neverland.
One plot idea could be a modern - day Peter Pan who discovers the real world has changed a great deal. He has to adapt to technology and new social norms while still maintaining his Neverland spirit. Another could be a story where Peter Pan meets a character from another fairy - tale realm and they go on an adventure together in Neverland. Maybe a girl from a strict, old - fashioned society stows away on his ship and he has to teach her how to have fun and be free.
One idea could be exploring Wendy's life after she returns from Neverland. Maybe she tries to bring some of the magic back to her own world. For example, she could start a club in her school about the stories of Neverland, but faces disbelief from others.