In a fanfiction where they are mutants, their relationship could be centered around exploring and understanding their powers. Naruto's mom could share her experiences of discovering and controlling her mutant powers with Naruto. They might develop a unique form of communication based on their mutant powers. Their relationship could also be a source of strength for Naruto, especially if he faces discrimination or fear from others in the village because of his mutant nature. His mom would be there to support him, and they would fight together to prove that mutants can be just as good, if not better, than normal ninjas.
Well, one possibility could be that Naruto and his mom gain mutant powers that are related to their chakra in some way. For example, Naruto might have a mutant power that enhances his already strong ability to use chakra, like being able to create chakra constructs more easily. His mom could have a mutant power that allows her to sense danger related to chakra imbalances. Maybe they have to hide their mutant nature in the ninja world at first because it's seen as something strange and different from the normal ninja abilities.
His training would likely be more intense. Since Kyuubi is a very powerful being, she would push Naruto to his limits. For instance, she might teach him more advanced chakra control techniques earlier than in the original story.
Well, their relationship as siblings would be more of a family - based bond. Unlike with his friends, Naruto and Lemon would have a shared family history and a deeper sense of loyalty that comes from being family. With friends, Naruto has a sense of camaraderie, but with his sister, there's a more innate connection.
The relationship would be very different. Instead of being an orphan, Naruto would have his parents around for all the important moments in his life. Minato could teach him about being a Hokage from an early age, and Kushina could give him the motherly love and advice. There would be a strong family bond. Naruto would be more confident in his abilities because he has his father, a great ninja, to guide him. And he would have a more stable emotional state with his mother's care.
Well, Naruto might be more confident in his relationships. Since future Naruto has given him insights, he could be more upfront with his friends. For example, he might be more open about his feelings towards Sakura and not be as bumbling. His friendships could also be deeper as he would have a better understanding of what true friendship means from future Naruto's teachings.
The relationship would be more trusting from the start. Since they are brothers, Sasuke might not be as quick to envy Naruto's progress. Naruto would also be more protective of Sasuke and vice versa. They would probably share their secrets more openly and train together more often.
The relationship might start with Naruto being a bit resentful at first for being left alone all those years. But as his father explains the reasons behind his actions, Naruto would gradually understand and they would form a deep bond. They could go on adventures together, with Naruto's father showing him secret places in the ninja world and teaching him how to use his Uzumaki heritage to its fullest. This would make Naruto even stronger and more confident in his abilities.
Fanfiction can also enhance their relationship by creating alternate backstories. Maybe there was a time when Naruto's mom had to make a great sacrifice for Naruto when he was a baby. Exploring this in fanfiction can add layers to their relationship, making it more complex and interesting. It allows readers to see the depth of her love for Naruto from different angles.
Naruto's personality as a girl could be more diplomatic. Instead of charging head - first into situations like he did as a boy, she might think more about the consequences of her actions on others. However, she would still have that fiery spirit and determination to protect her village and friends. So, it's a mix of newfound femininity with her old, bold self.
Well, if Naruto has a twin sister, she might be more understanding towards Sasuke's pain. Unlike Naruto who sometimes challenges Sasuke head - on, she could approach him in a more empathetic way. Maybe she would be the one to first notice the changes in Sasuke after Itachi's visit and try to console him. This could lead to a different dynamic between Sasuke and the Uzumaki siblings, with Sasuke being more open to her than to Naruto at times.