Well, in this fanfiction, Naruto could be sent back in time due to some kind of time - space ninjutsu gone wrong. Once in Uzushiogakure, he realizes that the village is on the brink of destruction. He decides to use his experience and his Uzumaki heritage to his advantage. He may find a way to boost the natural defenses of the village, such as strengthening the seals around it. He could also try to influence the training methods of the shinobi in Uzushiogakure, teaching them new techniques or improving the old ones. And of course, he would be in the middle of all the political drama and rivalries, trying to keep the peace and ensure the survival of the village.
Well, it could be that Naruto discovers some ancient evil is threatening Uzushiogakure. So he uses his signature jutsu like Rasengan and Shadow Clone Jutsu to fight off the villains. Maybe he teams up with some of his friends or discovers some new power within himself along the way.
Naruto's character would likely become more in - touch with his Uzumaki roots. In his own time, Uzushiogakure was already destroyed, so going back and seeing it in its glory would give him a deeper connection to his heritage. He might also become more patient and strategic. Instead of his usual head - on approach, he has to be more careful in the past as any wrong move could change the future drastically. For example, he can't just go around using his most powerful jutsu without considering the consequences on the timeline.
The plot could be centered around Naruto accidentally getting sent back in time and being merged with Hidan's essence somehow. This would cause chaos as Naruto struggles to control Hidan's violent tendencies. He could use time - travel to try and prevent some of the major tragedies in the Naruto story, but his Hidan - influenced actions might have unforeseen consequences. For example, if he tries to stop the Uchiha massacre, his more brutal approach could backfire and lead to an even worse situation.
One possible plot could be that Naruto, with his experience and leadership skills, teams up with Karin, who has her own unique abilities. They start by gathering survivors of Uzushiogakure. Naruto uses his influence to get resources from the other Hidden Villages, while Karin uses her sensory skills to find any remaining Uzushiogakure artifacts or secret locations. They then begin to train the new generation of Uzushiogakure shinobi, incorporating new and old techniques, and slowly but surely, Uzushiogakure rises again as a strong and respected village.
There could be some of the older Uzushiogakure ninjas who survived the previous disasters. They would play an important role in guiding Naruto about the secrets of the village. And maybe some new characters could be introduced, like a young Uzushiogakure ninja who looks up to Naruto and helps him in his quest to save the village.
It could center around Naruto facing challenges during the rebuilding process. There could be political opposition from other villages who fear a strong Uzushiogakure again. Naruto would then have to prove that the rebuilt village is a force for good in the ninja world, perhaps by forging new alliances and treaties.
Well, one possibility could be that Leia is initially shocked and angry to meet Anakin. Since she knows he became Darth Vader. But then, as she realizes he's from the past and has a chance to change, she might try to guide him away from the dark side. They could team up against some common enemies in the different time period, like the Sith who are always plotting in the shadows.
One possibility could be that Lilo discovers a device that allows her to time travel. Maybe she starts by going back to important moments in her own family's history, like the time when her parents first met. She could then use her knowledge of the present to change small things in the past, which in turn have big consequences for her present life. For example, if she helps her parents in a different way, it might change the family's financial situation or their relationships with other people. And as she continues to time travel, she could meet different versions of herself or her friends, creating a complex web of stories and character development.
In some fanfictions, Naruto might save Obito during time travel by using his strong will and the power of friendship. Naruto could convince Obito to change his ways before he goes too far into the dark side. He might show Obito the future of the village and how his actions are causing more harm than good.
One possible plot could be that Naruto grows up with a strong connection to the Uzumaki heritage. He might learn unique Uzumaki jutsu from the start. For example, he could master advanced sealing techniques more easily. Also, his personality might be shaped differently. Instead of being an outcast in Konoha, he could be a respected member in Uzushiogakure, growing up with a sense of pride in his clan.