Well, in certain fanfictions where Kushina is sealed in Naruto, it changes a lot. Naruto may start to have memories or instincts related to Kushina. Regarding his abilities, it could be that he has an easier time controlling the Nine - Tails' chakra because of Kushina's connection to it. Also, he might develop new fighting styles inspired by Kushina's own combat techniques.
In some fanfictions, Kushina was sealed into Naruto through a complex jutsu. It might be a modified version of the sealing jutsu used to seal the Nine - Tails. The process could involve special incantations and chakra manipulations.
Well, it could have a huge impact. If Kushina hurts Naruto in the fanfiction, it might make Naruto more distrustful. He could become more withdrawn and have to work harder to build relationships later on.
Well, in fanfiction, the world is quite malleable. Writers might make Naruto Kushina's cousin to explore different family dynamics and how it could change the story. But remember, this is a departure from the canon where they have a mother - son relationship. Maybe the fanfiction author wants to play with the idea of different blood relations and how they would affect Naruto's growth and the overall story arc.
One possibility in such a fanfiction scenario is that Kushina's own chakra, which was already special as an Uzumaki, could have an impact on Naruto while he's sealed within her. It could either strengthen him in some ways or cause unforeseen consequences. Also, characters like Minato would have a different relationship with the situation. Instead of seeing Naruto as his son on the outside, he might be more focused on the presence of Naruto within Kushina, which could change how he approaches protecting his family and the village.
In fanfiction, when Kushina is sealed in Naruto, it can change his relationship with the Uzumaki clan. He might have a deeper connection to his heritage and be able to access Uzumaki - specific techniques more easily. Also, it could influence his relationships with other characters. If Kushina's memories are sealed within him, he might have insights into past events that others don't, which could lead to different interactions with characters like Minato or the other villagers who knew Kushina.
It could add to the popularity of certain types of fanfiction. If Kushina is seen as being obsessed with it, more fans might be interested in exploring the fanfictions she might be interested in. For example, if there are fanfictions that focus on Kushina's relationship with Naruto in new ways, those might gain more attention.
Naruto might feel abandoned at first. Since Kushina is his mother, her leaving could make him feel lonely and question why she has to go. He may become more withdrawn.
This could have a profound impact on Naruto's character. Firstly, he might feel an added pressure to live up to Minato's legacy. Since Minato was highly respected, Naruto would strive to be as great. Also, Minato's presence could act as a guiding force, influencing Naruto's values and his approach to relationships. For example, Minato might offer advice on how to handle his friends better or how to deal with the village politics through their mental connection. This would lead to a more mature and well - rounded Naruto.
In certain fanfictions, Kushina being sealed in Naruto could be related to a prophecy. It might be seen as a way to ensure Naruto's growth and development into a powerful shinobi. The sealing could be a means of giving him an edge, like an extra boost of chakra or some special abilities that are unique to Kushina. It could also be a way to connect Naruto more deeply with his Uzumaki heritage.
First, Naruto would experience a new level of happiness. This would make him more positive in his outlook. He would no longer carry the same sense of loneliness that had shaped him in the past. In terms of his ninja skills, he might become more strategic, following Minato's guidance. Emotionally, he would be more balanced. He wouldn't be as quick to anger or jump into dangerous situations without thinking. His relationships with others would also change. He could be more of a role model for the younger generation in the village, inspired by his parents' example. And his sense of purpose might shift slightly. Instead of just seeking to be recognized, he would want to make his parents proud, which would add a new dimension to his character development.