One possible storyline could be that Naruto grows up with a strong sense of Uzumaki clan traditions. Since the Uzumaki were known for their sealing techniques, Naruto might be trained in that from a young age. He could use these skills in unique ways during his adventures, like creating more powerful seals than in the original story.
In a different take, Naruto being raised by Uzumaki could mean he has a different support system. Maybe there are more Uzumaki survivors in this fanfiction who protect and guide him. This would change his relationships. Instead of relying so much on Iruka and the other Leaf Village characters in the beginning, he would have his Uzumaki family to turn to, which could lead to a different dynamic in his development as a ninja.
One possible storyline could be that Naruto grows up with his parents' love and training. He might become an even more powerful ninja at a younger age. Since Minato was a prodigy and Kushina had strong chakra, they could pass on their skills and knowledge early. Naruto could also have a different personality, more confident and less of an outcast as he has a loving family from the start.
Perhaps Naruto is raised in a non - ninja community. He could grow up with normal people and have no idea about his chakra or ninja heritage at first. But then, some events might occur that expose his true nature and draw him into the ninja world. He would have a very different perspective compared to a Konoha - raised Naruto, as he didn't have the indoctrination of the ninja village from a young age.
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.
He might be more confident. The Uzumaki clan had a strong reputation, and growing up with that knowledge could give Naruto a sense of pride and assurance from the start. He wouldn't have to struggle as much with feelings of being an outcast like in the original story.
One possible plotline could be that Iruka instills in Naruto a deeper sense of self - worth from a very young age. Since Naruto has always been starved for recognition, Iruka's positive influence might make Naruto more confident in his abilities earlier. For example, he could start training more seriously and master certain jutsu faster. Another plotline might involve Iruka protecting Naruto from some of the harsher elements in the village that Naruto would have otherwise faced alone. This could lead to a different dynamic between Naruto and the villagers as they might see Naruto in a new light because of Iruka's actions. A third plotline could be that Iruka, being Naruto's main caregiver, helps Naruto understand his parents better. Maybe Iruka discovers some hidden secrets about Naruto's parents and shares them with Naruto at the right time, which gives Naruto a new sense of purpose and connection to his family heritage.
Maybe in the fanfiction, Harry would develop a different set of skills. Since Sirius is brave and a bit of a rebel, Harry might learn some more unorthodox ways of using magic. And with Remus being very knowledgeable, Harry could be well - versed in magical theory at a young age. He could also grow up with a greater understanding of the darker aspects of the wizarding world, like the prejudice against werewolves, which would make him more empathetic.
Well, his relationships could change. Maybe the Uzumaki clan would have a more direct influence on his upbringing in the fanfiction. So, he could have closer ties to other Uzumaki - related characters or clans. Also, his standing in the village might be different. Since the Uzumaki clan has a certain reputation, the villagers' perception of him could be altered.
His personality might be more confident. Mito was a strong - willed woman, and growing up under her care, Naruto would likely absorb some of that confidence. He'd probably be less of a prankster as he'd be more focused on learning the Uzumaki ways.
One possible storyline could be that Naruto and Ayame discover the pregnancy unexpectedly. Ayame might initially be worried about how Naruto will handle it, considering his busy ninja life. But Naruto, being the determined and loving person he is, quickly steps up. He might start to take on fewer dangerous missions and focus more on preparing for the baby, like building a nursery at their home.
One possible alternative storyline could be Naruto being placed on a different team that specializes in long - range combat. This would force him to develop different skills compared to what he would have learned on Team 7. For example, he might focus more on ninjutsu like wind - based long - range attacks rather than the close - quarter combat and teamwork skills emphasized in Team 7.