Sasuke would be suspicious at first. He's not one to trust easily. But once he realizes it's Naruto, he might see it as an opportunity to gain some new knowledge or power. He could also be a bit envious that Naruto has this time - traveling ability, thinking it gives Naruto an even greater advantage.
One popular 'Baby Fem Naruto Time Travel' fanfiction is 'Naruto: Time Traveler's Redemption'. In this story, the female version of Naruto travels back in time and tries to change the future. It has an interesting plot where she uses her knowledge from the future to make different choices. Another great one could be 'Fem Naruto's Time - Twisted Destiny'. It focuses on how she navigates the past while dealing with her new - found femininity and the challenges it brings in the ninja world.
It could be Orochimaru. Imagine Orochimaru discovers baby Naruto's time - traveling ability and wants to use it for his own evil purposes. He might try to manipulate baby Naruto to change the timeline in a way that benefits him, like making it easier for him to gain more power or revive his dead comrades.
The concept of time travel in 'Baby Fem Naruto Time Travel' fanfiction is appealing because it allows for a rewrite of the Naruto story from a different perspective. Since it's a female version of Naruto, it adds a new layer of complexity to the relationships and the overall plot. For example, her interactions with male characters might change, and she could bring new ideas to the ninja world that were not present in the original story.
Maybe baby Naruto time travels to a time when the Uchiha clan was still thriving. He could interact with the young Sasuke's family and somehow change the course of events that led to the Uchiha massacre. This would create a whole new timeline with different challenges and relationships.
Perhaps Naruto time - travels and ends up in a world where he is a baby again but with all his current powers and knowledge. He has to figure out how to use his abilities at such a young age without revealing too much. This could lead to some really comical and heartwarming moments as he interacts with the people around his baby self.
One common theme is redemption. Since Naruto travels back in time, he often tries to redeem the actions of others or make up for his own past mistakes. For example, he might try to save characters who met a tragic end in the original timeline.
One great 'Baby Harry Time Travel' fanfiction is 'Harry Potter and the Time - Twisted Tale'. In this story, baby Harry is sent back in time and has to navigate the wizarding world of the past. It's full of interesting twists on the original story and great character development.
Well, when it comes to Naruto time travel and Rinnegan in fanfics, it's often about exploring new storylines. Maybe Naruto himself gets the Rinnegan and travels back in time to train his younger self. This would make him a much more powerful ninja at an earlier stage and could completely change the power balance in the Hidden Leaf Village and among the other ninja villages as well.
One great baby Harry Potter time travel fanfiction is 'The Time - Traveling Heir'. In this story, baby Harry is sent back in time and gets to change the course of wizarding history in some really interesting ways. It has a lot of heart - warming moments as he interacts with the founders of Hogwarts.