In such a fanfiction, Naruto might try to prevent some of the tragedies that occurred in the past. For example, he could stop the Uchiha massacre. He would use his knowledge from the future to change things. Maybe he'd also be able to save some characters who died early in the original story, like Jiraiya. And he could potentially have a huge impact on the relationships between different clans, as he'd know about future conflicts.
If Naruto travels to the past in a fanfiction, he could end up altering the course of the Ninja World. He might be able to stop Orochimaru from doing so many evil things earlier. He could also change how people view certain clans. For instance, if he could show the good in the Uchiha clan before the massacre, it could prevent a lot of hatred. His presence in the past would surely cause a ripple effect that would rewrite the history of the Naruto world.
Well, in a fanfiction where Naruto travels to the past, he could meet his parents when they were young. He could also learn new jutsu from the past ninjas that were lost over time. Maybe he'd even be able to influence the early development of the Hidden Leaf Village in ways that would make it stronger in his own time.
Well, if Naruto travels to the future in fanfiction, he may encounter his descendants or versions of his friends that have changed a great deal. Maybe he would find that Konoha has evolved into a super - high - tech ninja village. He would need to learn about the new political situations, new enemies, and new ways of being a ninja. For example, he might have to deal with ninjas who can control artificial intelligence as their weapons. He would be confused at first but then use his determination and strong will to figure things out.
In a fanfiction where Percy Jackson travels to the past, he might try to prevent some of the tragedies that occurred in the past. For example, he could attempt to stop the first Titan War from starting. He might use his skills and knowledge from the present to change the course of history, but this could also have unforeseen consequences, like disrupting the timeline and creating alternate universes.
He might be really confused at first. The modern world has so many strange things for him like cars and skyscrapers. He'd probably try to use his ninja skills in unexpected ways, like using his shadow clone jutsu to do multiple tasks at once, like shopping and exploring the city simultaneously.
He could change a lot of things. Maybe he would prevent some tragedies that happened in the original story. For example, he might be able to save some characters who died. He could also use his knowledge from the future to make the ninja world a better place earlier, like teaching new jutsu to the younger versions of his friends.
In a fanfiction scenario, Naruto could bring his ninja skills to the modern Konoha and start a new trend. Maybe he'd teach the modern-day shinobi some of the old - fashioned but effective ninja techniques. Also, he'd be amazed by the new training facilities and the different ways of life. He might struggle with the concept of modern education though, as he was used to the more hands - on ninja training.
In this kind of fanfiction scenario, Naruto could potentially change a lot of things. He might use his knowledge of future events to prevent certain tragedies. For example, he could try to save his parents or prevent the destruction of the village by Orochimaru earlier. He could also train his younger self more effectively, sharing all the skills he has learned over the years.
He might change the course of many battles. For example, he could use his Rasengan to take out powerful enemies quickly. His ability to inspire others would also boost the morale of the shinobi on his side.
He might accidentally change the future. For example, he could prevent important events from occurring that were crucial for the development of the present he came from. Maybe he meets his parents at a younger age and reveals too much about the future, which could cause them to make different decisions.
In such a fanfiction, they might try to prevent some of the tragedies that occurred in their own time. For example, Naruto could stop the Uchiha massacre, saving Sasuke's family and potentially changing Sasuke's entire path. Sasuke, on the other hand, might use his knowledge to help the ninja world avoid future wars. They could also meet their younger selves and impart wisdom or skills that they learned in their original timeline.