There could be new characters created specifically for the fanfiction. For example, a mysterious old wizard who lives on the outskirts of Neverland and has knowledge about the daughter's true potential. Or a mermaid who befriends the daughter and helps her understand the secrets of the underwater world in Neverland. These new characters could add more depth and variety to the story.
There could be a group of friends she makes during her adventures. They could be from different backgrounds and have different skills. For example, one might be a healer, another a tracker. And of course, there could be characters from the existing ninja clans who either support or oppose her. Some of the clan leaders might play important roles as they have their own agendas regarding Madara's legacy. And then there could be a mysterious figure who seems to know more about her father's secrets than she does, and she has to figure out if this person is an ally or an enemy.
Well, obviously Peter Pan's daughter is a main character. She would likely inherit some of her father's traits like his mischievousness and ability to fly. Then there could be characters from Descendants such as Mal, Evie, Jay and Carlos. They might interact with Peter Pan's daughter in various ways, either as friends or foes depending on the plot of the fanfiction.
Fluttershy might be a key character. Her gentle and kind personality could have a big influence on Twilight's daughter. The daughter could learn about compassion and caring for animals from Fluttershy. And of course, Rarity could be in it too. Rarity could help the daughter with her appearance and self - confidence, perhaps creating some beautiful outfits for her.
Zuko could be a main character. He might be the uncle figure to Azula's daughter, trying to guide her away from the dark path her mother once walked. He could share his own experiences of redemption and growth with her.
His best friend could be a main character. This friend might be the one who rushes to Peter's side when he starts bleeding and tries to comfort him.
The plot could center around her unique abilities. Since she's Peter Pan's daughter, she might have some special powers like flying or the ability to communicate with the fairies better than anyone else. The story could be about how she uses these powers to protect Neverland from a new threat that even Peter Pan couldn't handle on his own. She might also struggle with the responsibility that comes with such great power and the expectations of living up to her father's name.
Well, in addition to Tinkerbell and Peter Pan, including the fairies from Pixie Hollow would be amazing. They could come to Neverland on a special mission and interact with Tinkerbell in different ways. The Lost Boys are essential as they are part of Peter Pan's crew. And of course, Captain Hook. His presence always spices up the story with his evil plans and his rivalry with Peter Pan. You could also consider including the crocodile that chases Hook around. It could add an element of danger and suspense.
Captain Hook would be a likely main antagonist. He has a long - standing feud with Peter Pan, so he would see Peter Pan's daughter as a target or a way to get revenge on Peter. He might try to capture her or use her to lure Peter Pan out of hiding if he's still alive in the fanfiction's version.
She could have adventures in Neverland just like her parents. Maybe she discovers new parts of the island that Peter Pan didn't even know about. She might also have unique powers that are a combination of her parents' traits.
The AI itself could be a main character. It could have a name like Nova or something cool. And then there could be Peter's aunt May, who might be involved in the story when she discovers Peter's AI project and has some concerns about it at first but then comes to see its potential.