In a 'Naruto raised by Kushina' fanfiction, it could be a heartwarming story. Kushina would likely be a very protective and loving mother. She'd teach Naruto about the Uzumaki clan heritage from a young age. Naruto might grow up more confident and less of an outcast as Kushina would be there to shield him from some of the village's harshness.
In this type of fanfiction, the time travel aspect could bring in many changes. Maybe Naruto travels back in time and gets to be raised by Kushina who was still alive. This would completely change his upbringing. He could be trained by Kushina and Minato together, which would make him an even more formidable ninja at a younger age. And his relationship with the other villagers would be very different as he would have the love and protection of his parents.
One possible plot could be that Naruto grows up with a strong mother figure. Kushina might teach him early on about his Uzumaki heritage, which could make him more confident. He might also learn her unique chakra control techniques much earlier, leading to him being more advanced in his ninja skills at a younger age.
Well, in a fanfiction where Naruto is raised by Kushina, the story would take a whole new turn. Kushina, with her own experiences and skills, would shape Naruto in a unique way. For one thing, Naruto could have a better understanding of his Uzumaki heritage from the start. Kushina could also teach him how to control the Nine - Tails in a more motherly and perhaps more effective way compared to the original. And their relationship would be much closer, with Kushina being able to offer emotional support that Naruto sorely lacked in the original plot.
In a 'Naruto Raised by Kushina' fanfiction, the relationship between Naruto and the other villagers could be very different. Kushina would likely be very protective of Naruto, and this might change how the villagers view him. They might see him more as an extension of Kushina, who was respected in the village. Also, Naruto's growth as a ninja could be more focused on his Uzumaki abilities, like strong chakra control and unique jutsu that Kushina could teach him, rather than just his Jinchuriki status.
He'd probably be more confident. Kushina's love and support would make him feel secure. He wouldn't have that same loneliness - driven need for attention like in the original story.
The story could start with Naruto showing amazing potential early on. Kushina would be proud and continue to train him. As he grows, he might face challenges that are different from the original Naruto. Maybe stronger enemies would target him earlier. But with his godlike powers and Kushina's guidance, he would overcome them easily.
In such a fanfiction, Naruto being godlike could mean he has extraordinary abilities. Kushina might raise him with a lot of love and also train him rigorously. He could quickly master things like chakra control and ninjutsu. This Naruto could be more of a prodigy and perhaps change the entire ninja world much faster than in the original story. He might also inherit some of Kushina's unique traits in a more amplified way.
One possible storyline could be that Naruto grows up with a strong sense of family. He would be trained by Minato from a young age, learning advanced jutsu much earlier. With Kushina's loving care, he might not have the same insecurities. For example, he could be more confident in school and among his peers. He might also have a closer relationship with the Uzumaki clan, as Kushina would surely teach him about their heritage.
Naruto would likely be more confident. Growing up with his parents, he wouldn't face the same neglect and ostracism. So he wouldn't have to constantly seek attention in a loud or brash way.