Perhaps a plot twist could be that Naruto and Madara's mother was from a powerful and secret clan. This clan has a prophecy about two brothers saving or destroying the shinobi world. Naruto and Madara are unaware of this prophecy until later in the story. As they start to discover their true potential together, they realize that they have a choice to make. This could lead to internal struggles within each of them as they decide whether to fulfill the 'saving' part of the prophecy or be swayed by Madara's past desires for power and destruction. It would add a layer of mystery and moral dilemma to the fanfiction.
In such a fanfiction, their family history would also play a big role. How did they get separated? Was there some sort of family feud or was it a case of Madara being lost in the darkness and Naruto growing up without knowing his true brother? Naruto, being the kind - hearted person he is, would likely be eager to uncover the truth and reunite their family. Madara, though, might be more hesitant, fearing that his past actions would taint Naruto or that Naruto would try to change him too much. This dynamic could create a lot of tension and drama in the story.
One possible plotline could be exploring their shared heritage. Maybe they discover they are brothers early on and team up against the darker forces in the Naruto universe. They could use their combined powers to bring about a new era of peace in the shinobi world.
In such fanfiction, Sakura might be depicted as more alluring and perhaps more bold in her interactions with Madara. Madara could be shown as having a certain charm that draws Sakura to him.
Well, it could be through his powerful ninja techniques. Maybe he uses his Sharingan to paralyze Sakura, or perhaps he physically restrains her with his great strength. In fanfictions, there are many creative ways for such a scenario to play out.
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.
Naruto is often paired with Madara in some fanfictions. Their interactions can be really intense, as Naruto tries to either convince Madara to change his ways or fight against his reborn form.
Perhaps he sees her as a threat. Sakura is a skilled kunoichi, and Madara may want to prevent her from interfering in his plans. So he restrains her to keep her out of the way.
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.
Well, in some versions, Naruto might use his new and super - powered Sage Mode. He could combine his chakra with the natural energy in a way that gives him an overwhelming boost in strength and speed. This enhanced state could allow him to outmaneuver Madara's attacks and land some really powerful blows that gradually wear Madara down.