Naruto, after being banished, could focus on rebuilding Uzumaki in a more spiritual sense at first. He'd research and revive the old Uzumaki traditions, such as their unique festivals and religious beliefs. This would attract people who feel a connection to the Uzumaki name. Then, he'd gradually build a physical settlement. He might even make alliances with other small ninja clans that were once friendly with the Uzumaki. As his new Uzumaki community grows, it becomes a place of refuge for those who are discriminated against in other villages, and Naruto's leadership makes it a force to be reckoned with in the ninja world.
The main antagonists could be some of the conservative elders in the Hidden Leaf Village. They banished Naruto in the first place and would see his rebuilding of the Uzumaki clan as a threat to their power. They might try to undermine his efforts by spreading false rumors about him and his new clan.
Well, it could be that Naruto, having learned about his Uzumaki heritage and the importance of the Whirlpool Village, decides to make it a safe haven again. He could collaborate with his friends and allies. For example, he might ask Sakura for medical help to ensure the health of the villagers. And he could work with Shikamaru to come up with strategic plans for the village's development. Naruto would also have to deal with any threats that might come its way during the rebuilding process.
Naruto is likely to be the catalyst. He has the influence and the will to bring together the scattered Uzumaki members.
One possible plot could be that Naruto, with his newfound Rinnegan powers, decides to focus on rebuilding Uzushiogakure. He might start by gathering old blueprints and knowledge about the village's original layout and architecture. Then, he could use his influence to bring in skilled ninjas from other villages to help with the construction. Along the way, he might face challenges from those who oppose the rebuilding, perhaps fearing a new power shift in the ninja world.
Naruto could also offer incentives for Uzumaki to have children. For example, providing better living conditions, education, and protection. He might also use his influence to find suitable partners for the remaining Uzumaki members, both within the village and from other allied villages. This way, they can start new Uzumaki families and gradually increase the clan's numbers.
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, it might involve Naruto using his unique skills and leadership to gather members for Revan's army. He could seek out powerful ninjas who share the same ideals as Revan once did. Maybe he'd have to convince them to join this new cause, which could be something related to protecting the ninja world in a different way.
Well, one possibility could be that Naruto, after achieving great power, discovers some dark secrets about Hanzo. Maybe Hanzo was involved in a plot against the Hidden Leaf in the past. Naruto, being the protector of the village, decides to banish Hanzo to prevent any future harm. This could lead to a lot of political unrest in the ninja world as Hanzo was a well - known figure.
Well, one possibility is that Naruto is banished from his own world for some unjust reason. In Karakura, he could discover new powers related to the spiritual energy there. He might start by being confused but then adapt and use his ninja skills in unique ways to deal with the Hollows and other threats in Karakura. Maybe he forms new alliances with the local characters like Ichigo and his friends.
In this type of fanfiction, the plot might involve Naruto being exiled due to the council's fear of his growing power. They may see him as a threat to the established order in the village. Naruto, being banished, could then go on a journey to become even stronger outside the village, perhaps finding new allies and learning unique jutsu.