What could be the plot in a 'Naruto is Ace's brother' fanfiction?

Well, in the original Naruto and One Piece universes, Naruto has no relation to Ace. However, in fanfiction, anything can be possible. Writers can create an alternate universe where Naruto is Ace's brother through creative plot devices. They might come up with some sort of cross - dimensional or magical connection that binds them as brothers.

One possible plot could be Naruto and Ace meeting in a sort of crossover dimension. They initially clash due to their different worlds' values but then gradually fall in love as they learn more about each other.

Well, the plot could involve Naruto having some of Ace's memories. Maybe he has a strange attraction to the sea like Ace did. He might also have a natural talent for using fire - like techniques in a way that's related to Ace's devil fruit powers in a more Naruto - style way, like creating fire - based jutsus.

Well, one possible plot could be that since Naruto is Minato's brother, he is not ostracized by the village. Instead, he is seen as a potential heir to Minato's legacy. This would change his entire character arc. He might not have the same drive to prove himself, but rather focus on living up to Minato's name. There could also be a plot where they face a common enemy together, and Naruto's bond with Minato helps him unlock new powers or techniques. Another aspect could be the exploration of their family secrets and how it impacts the whole Hidden Leaf Village.

The plot could involve them discovering their brotherhood. Maybe they start off in different worlds and then some magical or mysterious event brings them together. They then realize they are brothers and start to explore their combined powers to fight against a common enemy.

Well, the plot might start with Naruto being confused about his new identity as Hashirama's brother. He could struggle with how this changes his self - perception and his relationship with his friends. Hashirama, on the other hand, could be overjoyed to have his long - lost brother back. They might work together to improve the village, using Hashirama's wisdom and Naruto's modern - day knowledge. But there could also be opposition from some in the village who fear the power that Naruto and Hashirama together possess. This could lead to internal conflicts and battles as Naruto and Hashirama strive to prove that their intentions are good for the village.

In this scenario, Naruto being Shisui's brother would mean he might have grown up with a different kind of training. Shisui was highly skilled in the ways of the ninja. Naruto could have learned some of his stealth and combat techniques at an earlier age. This would make him an even more formidable opponent. Moreover, it could have an impact on the Akatsuki's plans. They were after the Sharingan, and if Naruto was related to Shisui, they might target him differently. It could also change the way the village of Konoha views Naruto. He would have a stronger connection to the Uchiha, which could either make them more suspicious of him or more protective, depending on how the story unfolds.

Well, in this fanfiction scenario where Naruto is Deidara's brother, it would be a huge shock to both the characters and the readers. Naruto has always been seen as a pure - hearted hero of the Leaf, and Deidara was a dangerous member of the Akatsuki. Naruto's character development could take a different turn. Maybe he would have a different view on the Akatsuki and their motives. He might even try to convert Deidara to the side of good, which would be a very interesting story arc. And his friends in the Leaf might be very suspicious of him at first, but Naruto would surely prove his loyalty in his own unique way.

One possible plot development could be that they initially fight against each other as enemies, not knowing their relation. Then, through some kind of accident or revelation, they find out they are brothers. This could lead to a lot of internal conflict for both of them, especially for Deidara who has been on the 'wrong side' in the eyes of Konoha. Another development could be that there is a third party who knows about their relation and tries to use it for their own gain, forcing Naruto and Deidara to work together to overcome this threat.

One possible plot could be that Naruto somehow gets transported to the DC universe where the Ace Justice League exists. He could initially be seen as a threat due to his strange powers. But as they get to know him, they realize his good intentions. Naruto could teach the League some of his ninja techniques, like how to use chakra to enhance their physical abilities. And in return, the League could introduce Naruto to advanced technology and different ways of justice in their world.