What are some interesting plot ideas for a Naruto fanfiction about Madara's sealed state?

In a fanfiction regarding Madara's sealed state, it could explore the emotional side of the characters who were involved in his sealing. For example, Hashirama might have complex feelings about finally sealing his old friend. It could also show how the younger generation views this significant event in history and how it shapes their understanding of the ninja world's past and future.

An interesting idea is that when Madara is sealed, his chakra is spread across the ninja world. Naruto has to go on a journey to collect all these fragments of chakra to prevent Madara from ever being resurrected. Along the way, he meets different clans who have been affected by Madara's actions in the past and they either help or hinder his quest.

One idea could be exploring how she influenced Madara's view on the Uchiha clan. Maybe she was a pacifist and tried to stop him from going down the dark path. Another could be a story about their courtship, like how they first met and fell in love. It could also be about her role in the ninja world during the time of great wars, perhaps she was a healer who saved many lives.

One idea could be a time - travel plot where Naruto is sent back in time to the era of Hashirama and Madara. He could try to prevent their feud from escalating and change the course of ninja history. This would involve him using his modern - day knowledge and skills in a very different context.

One possible fanfiction could be where Madara is sealed during the Fourth Great Ninja War in a different way. Maybe instead of being sealed by Hagoromo's chakra, he is sealed by a powerful new jutsu created by Naruto and Sasuke together. This would change the power dynamics in the ninja world significantly as his threat would be eliminated in a more unique manner.

One idea could be a story where Madara and Hashirama are reborn in the modern ninja world and have to navigate the new technologies while still having their old grudges and loyalties. They might initially be confused but then slowly adapt and perhaps even find a way to resolve their age - old differences.

One idea could be that Madara takes Naruto under his wing to train him in a different style of combat, leading to Naruto having a unique set of skills. This would change Naruto's relationships with his friends as they might be initially skeptical.

One interesting plot idea could be that the reincarnated Madara has to deal with modern-day ninja politics. Since he was from a different era, his views on how a ninja village should be run might clash with the current system, leading to all sorts of power struggles and attempts to reform the village.

One idea could be Naruto growing up with the Uchiha heritage and having to deal with the expectations and prejudices that come with it. Another could be his relationship with Sasuke being even more complex as they are now related in this fanfiction universe. Maybe Naruto discovers some long - hidden secrets about the Uchiha clan from Madara's past that could change the course of the ninja world.

There could be a fanfiction where Naruto is led to the location of Madara's sealed fan by a strange prophecy. When he finally finds it, the fan is in a state of disrepair. Naruto uses his Uzumaki knowledge of sealing to repair the fan. As he does so, he uncovers secrets about Madara that were long forgotten. This discovery then sets in motion a new series of events in the Naruto world, as different factions learn of Naruto's new possession.