One interesting plotline could be Naruto using his future knowledge to prevent certain tragedies. For example, he might stop the Uchiha massacre by warning the clan or finding a way to resolve the conflict between them and the village earlier. Another could be him training his younger self more effectively, leading to a much stronger Naruto at an earlier age. He could also change the way he interacts with characters like Sasuke, maybe preventing Sasuke from leaving the village in the first place.
Well, sometimes in this type of fanfiction, Naruto goes back and decides to change the way the ninja academy works. He might introduce new training methods that he learned in his original timeline. He could also use his knowledge of future enemies to better prepare the village. For instance, if he knew about the Akatsuki's plans earlier, he could start building defenses or training teams specifically to counter them. And of course, there could be a plotline where he tries to change his own reputation in the village from the start, not being seen as the troublemaker he was originally.
One interesting plotline could be Naruto using his future knowledge to prevent the Uchiha massacre. He might be able to change things in a way that doesn't lead to Sasuke's downward spiral. Another could be him training his younger self to be stronger faster, so that he can face the early threats in the Naruto world more effectively.
In some fanfictions, Naruto might go back in time and try to save his parents. He could alter the events that led to their deaths. This would not only change his own life but also have a huge impact on the entire ninja world as his parents were very powerful ninja.
One interesting plotline could be Naruto using his future knowledge to prevent certain tragedies. For example, he might stop the death of his parents. He could also use his knowledge of jutsu to quickly become a much stronger ninja at a younger age and change the power dynamics in the village.
In this type of fanfiction, a great plot can be Naruto going back and influencing the Third Hokage's decisions. For example, he could convince the Hokage to be more open - minded about new techniques and alliances. He might also focus on improving the living conditions in the village at an earlier stage. By doing so, he could potentially change the future of the entire Hidden Leaf Village and the shinobi world in general.
One possible plotline could be that when sent back, they try to change the future by preventing certain tragedies. For example, they might work to stop the death of some of their friends.
One interesting plotline could be Naruto using his future knowledge to prevent certain tragedies in the past. For example, he might stop the Uchiha massacre. Another could be him training his younger self more effectively, leading to a much stronger Naruto earlier on.
Well, a cool plotline might involve the main character introducing modern ideas to the Marauders' time. Maybe they bring new spells or ways of thinking that completely change the dynamic at Hogwarts. It could be really exciting to see how the Marauders and their friends react to these new concepts.
Another plotline could be Naruto influencing the relationships between characters. He could try to bring Sasuke back to the village much earlier in the timeline, preventing a lot of the pain and conflict that occurred between them. Or he could help his parents, Minato and Kushina, in ways that would change the future of the entire Hidden Leaf village.
In some fanfictions, Naruto might come back to life during a crucial moment in the shinobi world's history. For example, when a new and more powerful enemy emerges. His return could inspire hope among the shinobi once again. He could then use his experience from his previous life and newfound abilities to lead the charge against this new foe. This would involve a lot of character development as he has to adjust to the changed world while also being a symbol of hope for others.
In some fanfictions, Naruto is banished because certain powerful clans in the village see him as a threat to their power. As he is away, he might form alliances with other outcasts or powerful shinobi from other lands. When the village is in real danger, they want him back because they know only he can save them. He might return, but not without making the village face their wrongdoings first.