A really interesting plot would be Naruto, reborn as Sasuke, trying to prevent the events that led to Sasuke's departure from Konoha in the first place. He would use his knowledge of the future and his Naruto - esque determination. He might also struggle with Sasuke's memories and emotions, which could create internal conflict. For example, when dealing with Orochimaru, he would have to fight the urge to follow Sasuke's original path while also trying to outwit Orochimaru with his own Naruto - like wits.
One plot idea could be the reborn character having all of Sasuke's memories from the start. This would allow them to quickly adapt and perhaps change some of the events that Sasuke went through in the original story. For example, they could avoid some of the more tragic moments or make different choices regarding his relationships.
One interesting plot could be a mission where Naruto, Hinata and Sasuke have to work together. During the mission, Hinata's shy nature starts to break as she has to communicate clearly with both Naruto and Sasuke. Maybe there's a powerful enemy that only their combined skills can defeat. Naruto uses his Rasengan, Sasuke his Chidori, and Hinata her Byakugan - based techniques in a coordinated attack.
Another idea is that baby Sasuke and Naruto are found together by a third party, like a wandering ninja who decides to train them both from a very young age. This would create a different dynamic as they grow up together with a unique set of skills taught by this unknown mentor. They would probably have a stronger bond from the start compared to in the original story.
One idea could be a story where Karin has to choose between her loyalty to Sasuke and her newfound friendship with Naruto. Maybe they are all on a mission together and face a powerful enemy that forces Karin to make this difficult decision.
One plot idea could be a mission where Naruto and Sasuke have to protect a valuable village relic. They start off bickering as usual but gradually learn to work together better. Another could be a training session with their sensei where they compete in a unique way that tests their skills and friendship. Maybe a mystery in the village that only they can solve as they are the most talented genin at the time.
One plot idea could be Naruto and Sasuke having to team up again due to a new threat that is related to the Kyuubi's power. They have to learn to trust each other once more as they did in the past. Maybe there's a villain who wants to extract the Kyuubi from Naruto and use it for evil, and Sasuke has to protect Naruto while they figure out a way to stop the villain.
One idea could be that Naruto and Sasuke discover a hidden ancient jutsu that grants them immortality. They then use this newfound power to protect the ninja world from threats that are beyond normal shinobi capabilities. For example, they might face off against an otherworldly demon that is immune to normal attacks.
One idea could be exploring how Naruto and Sasuke's families interact in a modern AU. Maybe they are neighbors and their kids become friends, leading to some comical and heartwarming situations as the two dads, Naruto and Sasuke, try to deal with their kids' adventures.
Another plot could be that Naruto, as a girl, is underestimated by many in the village at first. But Sasuke sees her potential early on. This leads to a special bond between them where Sasuke becomes her protector and mentor in some ways, and Naruto tries hard to prove herself worthy of his attention and respect. They might go on missions together where Naruto's femininity adds a new dynamic to their teamwork.
One plot idea could be a story where Fem Sasuke is a powerful kunoichi from a different village who comes to Konoha for a special training exchange. Naruto is immediately intrigued by her cool and aloof demeanor. As they train together, they start to understand each other's dreams and past traumas, and a deep friendship forms that could potentially turn into something more. Another idea is a time - travel plot where Fem Sasuke and Naruto are sent back in time and have to work together to prevent a great disaster from happening in the past, all while dealing with the differences in how things were back then compared to their own time. A third idea could be a story set in an alternate universe where Fem Sasuke is a princess of sorts and Naruto is a wandering hero. They meet when Naruto saves Fem Sasuke from some bandits, and their fates become intertwined as they embark on a journey to bring peace to the land.