Well, in such a fanfic, Naruto could be the son of someone like Jiraiya. Jiraiya was very close to Naruto and taught him a great deal. He might have had a secret relationship that led to Naruto's birth. Another possibility could be that Naruto is the son of an unknown shinobi from a far - off village who somehow ended up in Konoha.
One consequence could be Naruto's emotional turmoil. He would be completely shattered as his mother, who he probably idolizes, has turned against him. This could lead to him doubting himself and his place in the world.
One consequence could be Naruto's emotional breakdown. Since Kushina is his mother, her betrayal would be a huge blow to him psychologically. He might start to doubt himself and his place in the world.
Yes, there are many. Some fanfictions focus on the warm family moments, like Naruto's father Minato being excited and taking care of Kushina during her pregnancy. They might show how the village is also preparing for the arrival of the new baby, with friends and neighbors being supportive.
One reason could be that she lost so much time with Naruto due to her early death in the original story. So in the fanfiction, she's overcompensating for that lost time by being possessive.
In Naruto fanfiction, Kushina's pregnancy can be a significant plot point. It could explore the anticipation within the Uzumaki family and the village. For example, Minato might be extra protective, and the village might be looking forward to the birth of a potential powerful shinobi. Fanfic authors might also delve into how Kushina copes with the physical and emotional changes during pregnancy, adding depth to her character.
Well, at first, it might be a bit awkward as they adjust to being husband and wife. But as time passes, they start to understand each other on a deeper level. Kushina could help Naruto deal with his insecurities and Naruto could support Kushina in her goals for the village. They might have small arguments here and there, but overall, their love and respect for each other would grow.
Kushina's training in the fanfiction might also impact Naruto's mental state. Knowing that his mother is there to train him gives him more confidence. He feels more connected to his family and his Uzumaki heritage. This new - found confidence reflects in his battles, where he is more fearless and decisive.
Minato would probably be very proud. He might notice Naruto's use of his own jutsu and be impressed by how Naruto has developed his skills. Kushina would be more emotional, maybe crying at the sight of Naruto growing up so well.