What are the possible plotlines in a 'naruto is brother of sakura' fanfiction?

In a 'Naruto brother of Madara fanfiction', a plotline might involve Naruto using his connection to Madara to bridge the gap between the Uchiha clan and the rest of the village. Since he has a different upbringing compared to Madara, he could bring a fresh perspective to the Uchiha's grievances. Another interesting plotline could be that Naruto discovers he has some latent Uchiha abilities due to his relation to Madara. This could lead to him training in new ways and developing powers that are a blend of his Uzumaki and Uchiha heritage. There could also be a plot where Madara's past actions are re - evaluated in light of his relation to Naruto. Maybe there were reasons behind his actions that Naruto uncovers, which could lead to a redemption arc for Madara.

One possible plotline could be Naruto being transported to the Fairy Tail world and finding out he has a sister in Erza. They then team up to fight common enemies. Another could be that they discover their connection later in life and have to deal with the shock of having a long - lost sibling from another world.

One possible plotline could be that Naruto somehow gets transported to the world of Bayonetta. And as her brother, he has to learn about her world while also trying to find a way back to his own. Along the way, he might use his ninja skills in combat situations in Bayonetta's world.

One possible plotline could be that they go back in time to prevent a major disaster that happened in their own time. For example, they might try to stop the destruction of the village. Another could be that they are sent back to change the course of their own relationship. Maybe in their original timeline, they had some misunderstandings, and going back gives them a chance to fix things. It could also be that they are sent back to learn something specific, like a long - lost ninja technique that only existed in the past.

One possible plotline could be Naruto's initial shock and disbelief. He might go through a period of self - doubt, wondering what he did wrong. Another could be his journey to find himself again after such a betrayal. He might focus on his ninja training more intensely to distract himself from the pain.

One possible plotline could be that Naruto punches Sakura out of anger during an argument over Sasuke. Maybe Sakura is being too pushy about bringing Sasuke back in a way that Naruto doesn't agree with, and in a moment of frustration, Naruto lashes out. Another could be that Naruto is under some sort of mind - control and doesn't recognize Sakura, leading to him punching her. It could also be a sparring session gone wrong where Naruto misjudges his strength and accidentally punches Sakura hard.

One possible plotline could be that Sakura realizes she has lost her chance with Naruto after he has found love with someone else. She then has to deal with her unrequited love and find a way to move on. Maybe she focuses more on her medical ninja skills and becomes a renowned healer in the village.

One possible plotline could be that Sakura, perhaps under the influence of some dark force or a misunderstanding, physically attacks Naruto. This could be due to a false belief that Naruto has done something terrible to their village or friends. Another plotline might involve Sakura's words hurting Naruto deeply. For example, if she tells him that he will never be good enough or that she doesn't really consider him a true friend after all. It could also be that Sakura's actions in pursuit of Sasuke end up causing Naruto pain indirectly, like if she constantly ignores Naruto's feelings for her while she chases Sasuke, making Naruto feel unimportant and hurt.

Perhaps in the fanfiction, Sakura has been poisoned or affected by a strange jutsu that makes her lose control of her emotions and physical actions. This could lead to her lashing out at Naruto and injuring him. Or it could be that Sakura is in a desperate situation where she believes sacrificing Naruto is the only way to save the greater good. So, she makes a tough decision and injures him in the process. It could also be a part of a training exercise gone wrong. They could be training together and Sakura accidentally uses too much force or a new technique she hasn't fully mastered yet, resulting in Naruto getting injured.

One possible plotline could be her life before having Sakura. Maybe she was a kunoichi herself and had her own adventures in the Hidden Leaf Village.