His death would be a huge shock to the ninja world. Naruto is a well - known and respected figure. His sacrifice for his sister would be seen as an ultimate act of heroism. It could inspire a new generation of ninjas to be more selfless and protective of their loved ones. Also, the villages that Naruto had strong relationships with, like Konoha, would likely hold memorials for him and his story would be passed down as a cautionary and inspiring tale.
The Hidden Leaf Village would be in deep mourning. His friends like Sasuke would be filled with a mix of anger and grief. They might vow to protect Naruto's sister in his memory. The village would also probably hold a grand memorial for Naruto, and his story would become a legend to inspire future generations of ninjas.
Mentally, it would be a huge blow to the ninja community. Naruto inspired many with his never - give - up attitude. His death might make some ninjas lose faith in their own abilities and the future. But on the other hand, it could also fuel the determination of some to become stronger in his memory.
The ninja world is often left in a state of shock. Naruto was seen as a symbol of hope, so his death could lead to a sense of despair among the younger generation. Villages might start to question their alliances and the future of peace that Naruto was striving for.
In such a fanfiction, Naruto could die in various ways. Maybe his sister is somehow possessed and attacks him fatally. Or there could be a situation where she accidentally causes his death during a fight due to a lack of control over her power.
In many fanfictions, when Naruto returns after being sealed away for years, the ninja world is often in chaos. His friends, now much older and perhaps more jaded, have to adjust to his presence. Naruto, on the other hand, has missed years of development and has to quickly catch up. His skills might be rusty, but his spirit remains strong. This can lead to him being underestimated by new enemies, but also provides an opportunity for him to show his growth in unexpected ways.
It would have a huge impact. Since his body is fragile, he might not be able to endure the intense physical conditioning that is a part of ninja training. He could start with lighter forms of training like meditation to build his focus and chakra control, which doesn't put too much strain on his body. Then gradually work on physical training with modifications to suit his condition.
One possible storyline could be that Naruto's sister is being targeted by a powerful and vengeful enemy. Naruto, being the selfless hero he is, throws himself in front of a deadly attack meant for her. His death could then inspire his sister to take up his ideals and become a great ninja in her own right. Another idea is that there is a dangerous mission to protect a secret related to their family that only his sister can safeguard in the future. Naruto sacrifices himself to ensure she can complete this important task. And perhaps in his last moments, he passes on his most powerful jutsu or some important knowledge to his sister to help her in her future battles.
The other ninja villages would also be affected. Naruto was a key figure in maintaining peace and balance among the villages. His death could lead to old rivalries resurfacing. Without Boruto, the future that everyone had envisioned for a more united ninja world would be in jeopardy. Some villages might even see this as an opportunity to expand their territories or influence.
His son could impact the ninja world by bringing back some of Hashirama's old ideals. Hashirama was known for his strong belief in peace and unity. The son could revive these values and inspire the new generation of ninjas to strive for a more harmonious world.
His new taijutsu could change the balance of power in battles. If it's a very powerful form of taijutsu, it could give his village an edge in conflicts. Enemies would have to find new ways to counter his moves, which might lead to a shift in military strategies across the ninja world.