Another plot idea could be centered around the family's daily life before the tragedy. We could see Minato and Kushina interacting with baby Naruto, teaching him small things like how to form a basic chakra ball. It would be a heartwarming look at their family dynamic and how they were preparing Naruto for his future as a ninja.
One idea could be exploring how his parents' abilities were passed down to him at a genetic level even as a baby. Maybe baby Naruto shows early signs of the Nine - Tails' chakra influence in a cute yet powerful way, like his eyes glowing red when he's really excited or angry.
A really interesting plot could be that Sasuke, for some mysterious reason, is the only one who can understand baby Naruto's unique needs. Maybe Naruto has some sort of power that only Sasuke can detect as a baby. So Sasuke becomes Naruto's guardian and mentor right from the start. As Naruto grows, they form an unbreakable bond that is different from their relationship in the original series. This could lead to many new adventures and challenges for both of them, and also change the way the other characters in the Naruto world view their relationship.
Another plot point could be Naruto meeting an old acquaintance of his parents. This person could share stories about how his parents met, their early days together, and the kind of people they were. For example, they might talk about how Kushina was a feisty and strong - willed woman, and how Minato was a prodigy with a kind heart. This would help Naruto see his parents as real people with their own personalities and not just as the heroes who sacrificed themselves for the village.
One idea could be that Naruto and Sasuke find a mysterious baby in the forest. They then have to figure out where the baby came from and how to take care of it together. This could lead to some comical moments as they struggle with diaper changing and feeding.
One interesting plot could be baby Naruto and baby Sasuke getting lost in the forest together. They have to rely on their budding instincts and nascent chakra to find their way back. Maybe they encounter some small, friendly forest creatures that help them. Another idea is that they accidentally switch places in the village for a day. This leads to chaos as the villagers react differently to them being in the wrong 'homes'.
One idea could be that Naruto and his twin sister have a special bond that allows them to share chakra in unique ways. For example, when Naruto is in a tough battle and running low on chakra, his sister can transfer some of hers to him, even from a distance. Another plot could revolve around them both having a secret mission that only they are trusted with by the Hokage. This mission could be related to an ancient prophecy that involves the siblings.
Another idea is that baby Sasuke and Naruto are found together by a third party, like a wandering ninja who decides to train them both from a very young age. This would create a different dynamic as they grow up together with a unique set of skills taught by this unknown mentor. They would probably have a stronger bond from the start compared to in the original story.
Well, a plot could be that baby Naruto's presence starts to have an unexpected effect on Kyuubi. Kyuubi, who was once full of hatred, begins to feel a strange sense of attachment to the baby. As a result, Kyuubi starts to share some of its chakra with Naruto in a very small and controlled way, which gives Naruto some unique abilities even as a baby. And there could be a plot where other shinobi sense this strange chakra and start to investigate Naruto.
One idea could be Itachi discovers Baby Naruto has a unique chakra signature that could change the future of the ninja world. So, he decides to secretly protect Naruto from afar. Another could be Itachi is tasked with a mission that involves Baby Naruto in some way, like having to test Naruto's potential without the village knowing. And a third could be Itachi has a vision of a future where Baby Naruto is the key to peace, and he starts to subtly influence Naruto's growth even at that young age.
An interesting aspect could be the family traditions. Naruto would learn about his family's history and traditions from his parents. For example, there could be a special family celebration that Naruto gets to experience. His parents could also introduce him to other powerful ninja families, which could lead to new friendships and alliances for Naruto. This would not only enrich Naruto's personal life but also his standing in the ninja community.
One idea could be exploring how Naruto's father, Minato, and Hinata's father, Hiashi, first met and their initial impressions of each other. Maybe they were involved in a joint mission and had to overcome differences in their clans' traditions to work together effectively.