In some 'naruto return from dead fanfiction', Naruto may return with a changed perspective on life and the ninja way. He could start to question the traditional ways of the Hidden Villages and strive to create a more unified and peaceful ninja world. This might involve him making alliances with former enemies and teaching others about his new vision.
One interesting plot could be Naruto using his future knowledge to prevent the death of some important characters like Jiraiya. He might be able to warn Jiraiya about Pain's true identity in advance and change the outcome. Another plot could be Naruto influencing the relationship between Sasuke and the village earlier, preventing Sasuke from leaving in the first place. He could also use his experience to train more effectively from a young age and become even stronger faster.
One interesting plot could be the dragon's return to a world that has long forgotten its existence. It might face challenges in making the humans believe in it again. Maybe it has to use its ancient powers to prove its identity.
One interesting plot could be that after Harry's death, his friends find a powerful ancient spell in the Room of Requirement. This spell was created long ago by a powerful wizard who also faced death unfairly. They manage to perform the spell and it brings Harry back. But he returns with some new powers that he has to learn to control. He also has a connection to the spirit world now, which helps him in his new battles against the remaining dark forces.
One interesting plot could be the Targaryen's struggle to regain their former glory. Maybe they face new enemies and have to form unexpected alliances. Another plot might involve the discovery of long - lost Targaryen magic or dragons with unique abilities.
One interesting plot could be the Dragon King's return to a world that has changed a great deal since he was last there. Maybe he has to regain his power and influence among the new generations of magical beings. Another plot might involve him forming alliances with unexpected characters to face a common threat.
One interesting plot could be about a group of survivors forming an alliance in a way not shown in the original series. They might trade resources and skills in a unique manner to fight off the walkers. For example, some survivors who are good at foraging for food in the wild team up with those who are excellent at building fortifications.
The Akatsuki members could also be involved. If Naruto returns from the dead, they might see him as a threat to their plans or as an opportunity to use his new - found power for their own purposes. For example, Pain might be curious about how Naruto managed to return and what new powers he has.
A common plot is time - travel. For example, Shisui travels to Naruto's time. This allows for interesting interactions as Shisui gets to see the village he sacrificed so much for in a different state. He can also use his skills to help Naruto in new and unexpected ways.
Well, one interesting plot could be Naruto adapting to the urban 'hood' lifestyle. Maybe he uses his ninja skills in new and unexpected ways in the city, like using shadow clones to help out at a local community center. Another could be him facing off against local gangs who are no match for his ninja abilities.
In a fanfiction, Naruto could be transported to a world full of luxury cars, including Lamborghinis. He doesn't understand the concept at first but is intrigued by the power and beauty of the Lamborghini. He befriends a rich heir who owns a Lamborghini dealership. The heir teaches Naruto how to drive these cars. Naruto then decides to use the Lamborghini to raise money for his village by performing stunts and races, and in the process, he becomes a sensation in this new world.