Naruto time travel stories can end in various ways. One way is that Naruto realizes that he can't change the past completely, but he has influenced it in a way that gives hope for the future. So, he comes back to his time determined to make the best of the situation. Another ending could be that Naruto accidentally creates a new timeline altogether, and he has to figure out how to live in this new world he has created through his time - traveling actions.
They often end with Naruto having changed something significant in the past that then has a positive impact on his present. For example, if he prevented a great tragedy, his present - day Konoha might be more prosperous and his friends might be in a better situation.
Well, in many Naruto time travel stories, the end usually involves Naruto coming back to his own time with a new understanding or power. He might have learned some ancient jutsu while in the past or gained some wisdom from meeting important historical figures. Sometimes, the changes he made in the past are not as drastic as he hoped, but still, he returns with a sense of closure and a new perspective on his own life and the ninja world.
They often end with the restoration of the original timeline or a new, improved future. For example, in 'Back to the Future', Marty McFly manages to fix the past so that his present is as it should be. The time traveler usually learns a valuable lesson too.
Often, they end with the restoration of the original timeline or the creation of a new, better one. For example, in 'Back to the Future', Marty manages to get his parents to fall in love as they should have, and he returns to a much - improved present. In 'The Time Machine', the protagonist has a series of adventures in the future and then returns to his own time, with a new perspective on the future of humanity.
Some end happily, with the lovers finding a way to be together across time. For example, in 'Outlander', Claire and Jamie manage to have a life together despite the challenges of different time periods. Others might end bittersweetly. In 'The Time Traveler's Wife', Henry's death is a sad but also an inevitable part of their story, yet their love remains strong. And then there are those that end with the characters making sacrifices to preserve the integrity of time, like in some more complex time travel romance stories where changing the past too much could have disastrous consequences.
Often, they end with the time traveler either returning to their original time or making peace with the new time they are in. For example, in 'Back to the Future', Marty McFly manages to return to his own time and also improves the future for his family. Sometimes, like in 'The Time Machine', the traveler continues on in the future they've reached, having learned something about humanity or themselves.
Often, they end with the 'good guys' winning. For example, in 'Doctor Who', the Doctor usually manages to save the day, whether it's protecting a planet or preventing a time - altering catastrophe. His victories ensure the stability of the time - space continuum.
For Naruto, writers often keep his core traits like his determination and his strong sense of justice. But in time travel fanfictions, he might also show more naivete in the face of the past world he doesn't fully understand at first. Kurenai is usually depicted as more mysterious. Since she has knowledge of the future (due to the time travel), she can be seen as more calculating and strategic. Writers may also emphasize her skills as a kunoichi more, as she has to use them in a different context during the time travel.
Often, they change the original plot by having Naruto prevent certain tragedies. For example, he might stop the death of a beloved character like Jiraiya. This alters the relationships and the overall emotional tone of the story. Since Naruto has future knowledge, he can also change the power dynamics. Maybe he helps a weaker character become stronger earlier, which then affects how battles play out.
Often, they end with the super villain being defeated. Maybe a hero from the future or past figures out a way to stop the villain's time - traveling madness. For example, in some novels, the hero uses the villain's own time - travel technology against him.
Often, they end with the character either losing the power to stop time, like it was a temporary gift or curse that has run its course. For example, in a magical world story, the magic that allowed time - stopping fades away.
Often, they end with the restoration of the original time line. For instance, if someone had changed the past, they might find a way to reverse those changes so that the future is as it should be.