Buzz Lightyear could be really cool in a Peter Pan crossover. He's from a different kind of world, a science - fiction one. His high - tech gadgets and his sense of duty would contrast with the more magical and carefree nature of Peter Pan's world. He could mistake the Lost Boys for little green aliens at first and have all sorts of misunderstandings before they team up to fight a common enemy, like Captain Hook.
Rapunzel would be a great character to add. Her long hair could be used in all sorts of creative ways in Neverland. She could use it to climb trees or swing from place to place like a vine. Also, her artistic side could influence the Lost Boys, and she could paint beautiful murals in their hideouts. And her relationship with Flynn Rider could add a romantic sub - plot to the fanfiction.
One idea could be that Peter Pan and his Lost Boys end up in a different Disney world, like the world of Beauty and the Beast. They might mistake the Beast for a new kind of pirate or monster at first. Another idea is that a Disney princess, say Cinderella, gets whisked away to Neverland by Peter Pan. She could teach the Lost Boys some manners while they teach her how to have more fun. Also, Tinker Bell could get jealous of a new Disney character who catches Peter Pan's attention, like Ariel from The Little Mermaid.
Aslan would be a really interesting character to crossover. He represents a powerful and benevolent force in Narnia. In a crossover with Peter Pan, he could bring a sense of wisdom and order to the rather chaotic world of Neverland. His presence would likely have a profound impact on the Lost Boys and Peter Pan himself. He might teach them about more noble values compared to their carefree but sometimes unruly ways in Neverland.
Well, in such a crossover, Peter Pan could use his flying ability to outmaneuver the Avengers at first. Maybe he'd steal Captain America's shield just for fun. Then the Avengers would have to figure out how to deal with this mischievous boy who doesn't play by their rules. Iron Man could try to use his technology to track Peter, but Peter's magic might interfere with it.
If Peter Pan joined the Avengers, he would bring a sense of whimsy. He could use his ability to fly and small size to his advantage in battles. For example, he could fly into enemy strongholds unnoticed and gather intelligence.
I think Harry Potter himself would be very interesting. Imagine him in Neverland, a place so different from Hogwarts. He could bring his courage and sense of justice from the wizarding world and apply it in the new setting. His magic skills would also be fascinating to see in the context of Neverland, like how he would use spells against the likes of Captain Hook or other threats there.
Captain Hook is also very interesting. His hatred for Peter Pan and his own insecurities can be explored. Maybe in the fanfiction, you can give him a backstory that makes the readers understand why he is so obsessed with getting revenge on Peter. His relationship with his crew and how he rules the Jolly Roger can add depth to the story.
Jack Sparrow from 'Pirates of the Caribbean' would be a great addition. His wily and unpredictable nature would add a new dynamic to the Jumanji adventure. He could use his skills of deception and sailing knowledge, even if there's no sea in Jumanji, to outwit the game's challenges.
In many Disney Peter Pan fanfictions, Peter Pan does get hurt. Writers may do this to add depth to his character. When he gets hurt, it can lead to different reactions from the other characters in the story, like Wendy taking care of him. It also allows for a different kind of growth in the story. For example, he might become more cautious or learn a valuable lesson about his overconfidence. And it can also create new storylines where the characters have to find a way to heal him, which can be very interesting to read.
Tinker Bell is always an interesting character to add more depth to. In fanfiction, you could explore her jealousy in new ways. Maybe she teams up with a new fairy who also has a crush on Peter Pan and they create all sorts of mischief for Wendy. Another character could be a mermaid who befriends Wendy. The mermaid could teach Wendy about the underwater secrets of Neverland and help her in times of danger. Also, a mysterious old wizard who lives on the outskirts of Neverland could be added. He has knowledge about both Neverland and the outside world and could offer guidance or be a source of new problems.
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.