One possibility is that Naruto would gain a different perspective on the shinobi world. Madara has his own views which are often very different from the traditional ones. This could lead Naruto to question some of the things he has been taught and make him more open - minded in dealing with future conflicts, not just thinking in the way of Konoha but on a broader scale of the whole shinobi world.
Maybe in this fanfiction, good Madara has a change of heart after seeing Naruto's efforts to bring peace. When Naruto is about to be defeated by a group of rogue ninja, Madara steps in. He quickly dispatches the rogues with his combat skills. After that, he takes Naruto under his wing for a while, teaching him some unique jutsu that only the Uchiha clan knows. This new knowledge helps Naruto become even stronger and more respected in the ninja world.
Naruto's character could become more complex. His encounter with Madara, a once - enemy figure, might make him re - evaluate his beliefs about good and evil. He might start to understand that there are more shades of grey in the shinobi world than he previously thought.
Naruto would likely become more open - minded. Since Madara is from an older generation and has a different perspective, Naruto would learn new ways of thinking. He might also gain more confidence, knowing that someone as powerful as Madara has his back. This could make him bolder in his actions towards achieving peace in the ninja world.
Madara could also save Naruto by using his knowledge of the ninja world. Maybe he has some inside information about a plot against Naruto and he intervenes in time to stop it. He might have discovered a secret plan by an enemy group and takes action to keep Naruto out of harm's way. This could involve manipulating events behind the scenes or directly confronting the threat.
Yes, there might be such a fanfiction out there. The Naruto fandom is vast and creative, and fans often come up with unique and unexpected family relationships in their fan - created stories.
Some fanfictions might depict Naruto as having a deeper understanding of the chakra system than ever before. He could have found a way to disrupt Madara's connection to the chakra source, or maybe he was able to use his own chakra in a way that nullified Madara's powerful jutsus. Also, Naruto's experience from all his previous battles might have led him to anticipate Madara's moves and strategies, allowing him to stay one step ahead and ultimately defeat him.
Well, in some versions of fanfiction, Naruto might have unlocked a new and super - powerful form of his Sage Mode. This enhanced form could give him the strength and speed necessary to outmaneuver and overpower Madara. Maybe he also gets some unexpected help from allies, like a new jutsu from Kakashi that weakens Madara's defenses just long enough for Naruto to land the final blow.
At first, it might be very rocky. Naruto would be suspicious of Madara given his reputation. But as time goes on, if Madara shows genuine care and teaches Naruto useful skills, Naruto could start to respect him. Eventually, they could develop a father - son - like bond.
Well, in such a fanfiction, it might start with Naruto being in a situation where he becomes Madara's pet. Maybe at first, Naruto is defiant but as time passes, he could start to understand Madara's motives in some strange way. Madara, on the other hand, might initially see Naruto as just a possession but gradually develop a sense of attachment. It could be a really strange and complex relationship that unfolds as the story progresses.