Well, Naruto's relationship with Sakura could change significantly. In the past, Sakura had a crush on Sasuke, but if they go back in time, Naruto might be able to show Sakura his true self more effectively. He could be more of a support to her in ways he didn't know how to be before. And Sasuke, he might be more open to his teammates in the past if he realizes how much they mean to him in the future. They could all become a more united front earlier in their lives, which would change the whole dynamic of their relationships.
If Team 7 went back in time, Naruto and Sasuke's relationship could become stronger earlier. Maybe Naruto could understand Sasuke's pain from the past better and be able to prevent some of the rifts that formed between them. Sakura might also be more confident around Sasuke in the past, knowing what she knows now. Their bond as a team could be tighter as they work together to change things in the past without making big mistakes.
Their relationships would be full of complexity. For Naruto, going back in time could make him more protective of his friends. He might try to shield Sasuke from the darkness that consumed him in the original timeline, and this could lead to a more brotherly bond between them. Sakura could use her knowledge of the future to be more assertive in her relationships. She could encourage Naruto more and also try to get Sasuke to open up. As for Sasuke, he might see Naruto and Sakura in a new light, as people who truly care for him from the start, and this could lead to a more harmonious and deep - rooted relationship within Team 7.
Their relationships would likely become stronger. They would have to rely on each other more in the unfamiliar past environment. For example, Naruto might look up to Kakashi even more as he sees how much Kakashi has grown and changed. Sasuke might be more open to the idea of teamwork as they face challenges together in the past.
Regarding his family, Hikaru could understand their support for his Go journey better. He might go back in time and be more open with them about his passion for Go. This could lead to his family being more involved in his Go - related activities, like attending more of his tournaments and providing more emotional support. Maybe his family could also play a role in promoting Go in the community because of Hikaru's influence.
Their friendships could become stronger. Facing the unknown future together would likely bring them closer. They would rely on each other more than ever.
In fanfiction, if Team Minato time - travels to the future, their relationships might be tested. For instance, they could have different opinions on how to deal with future threats. Minato might want to approach things one way, while Obito has a different view. However, at the same time, they might also grow closer as they face new and unexpected situations together. They could develop a deeper understanding of each other's characters as they adapt to the future world.
Well, for Naruto and Sasuke, their relationship might become even stronger earlier. In the past, they could train together more and understand each other's pain from the start. Sakura might be more assertive in her relationship with Sasuke, as she has the knowledge of what will happen in the future. She could try to prevent Sasuke from going down a dark path right from the beginning. And among the other members of Konoha 12, they might form closer bonds as they rely on each other more in this strange new situation of being in the past.
The relationship between Naruto and Sasuke could become more complex. If Sasuke's future self has accomplished great things but at a cost, Naruto might question his own ideas of success. For Sakura, seeing her future self might make her more assertive in her relationship with the boys, especially if she has become a very respected ninja.
If Merlin travels back in time, his relationship with Arthur would be very different. In the past, Arthur might not trust him at all at first. Merlin would have to prove himself all over again. With Gwen, he might be more aware of her future importance and try to protect her in a different way. And his relationship with the other knights could be completely new, as they might see him as a stranger with strange powers.
If Natsu goes back in time, his relationships would be very different. With his friends, he might have a new level of understanding. For example, he could see how they grew up and the challenges they faced in the past. He might be more protective of them, especially if he knows what's going to happen in the future. His relationship with Lucy could also change. He could see her in a new light, perhaps realizing things about her that he didn't before when he first met her in the present.
Link's relationship with his own past self could be a really interesting aspect. If he meets his younger self, there could be a sense of mentoring or even confusion. His younger self might not understand what's going on at first. And when it comes to friends like the Koroks, if he goes back to a time when the Korok Forest was in a different state, their interactions would be new and different. The overall web of relationships would be completely reshaped as he steps into a different time period in Hyrule's history.
If Bilbo goes back in time to when he first met the dwarves, his relationship with them would be quite different. He would already know them well, and they might be more suspicious of his prior knowledge. But he could also use this to his advantage and form even stronger bonds with them more quickly, as he would understand their personalities better from the start.