Perhaps it could be an existing Naruto character like Naruto himself, but in an alternate universe where he has this Nero connection. This would change his character arc quite a bit as he has to deal with this new aspect of his identity. He might have to learn new skills or face different types of enemies due to his Nero descendant status.
Well, it could be about a character in the Naruto universe who is a descendant of someone named Nero. Maybe this descendant has some unique powers or abilities that come from Nero's lineage. They might face challenges in the ninja world due to their different heritage.
It might be Naruto's long - lost relative. This would add an interesting twist as Naruto is already a very powerful and well - known character. His relative having Frieza - like powers would create a lot of drama and new storylines. For example, Naruto might have to help this relative control their powers or deal with the consequences of having such a unique heritage.
The main character could be an existing Naruto character who somehow discovers they have Sesshomaru's bloodline. For instance, Naruto himself could be the one. Imagine if during one of his adventures, he unlocks a hidden power within him that is related to Sesshomaru. This would completely change his dynamic and how he approaches battles and relationships in the ninja world. He would have to learn to control new powers like Sesshomaru's poison claws or something similar.
It could be Naruto himself. Imagine if Naruto was secretly a descendant of Sparda. He would already have his own powerful chakra and then add the powers from Sparda's bloodline. It would make him an even more formidable force in the ninja world.
It could be Naruto himself. Imagine if through some magical or mysterious event, Naruto was revealed to be a descendant of Hiei. His already strong will and determination could be enhanced by Hiei's traits, making him an even more formidable ninja.
It could be a new character who is introduced as the descendant. Maybe a young ninja who has always felt a bit different from the others in their village. They start to have strange dreams related to Alice and then begin to uncover their unique heritage.
It could be a new character created specifically for the fanfiction. Maybe a young ninja who discovers their relation to Hagoromo later in life.
Since it's a fanfiction, it could vary. But most likely, there would be a character who is the so - called descendant of Sephiroth. In addition, Naruto characters like Naruto himself, Sasuke, or Sakura might be involved. The descendant character would be central, probably having some of Sephiroth's traits like his long silver hair or his cold demeanor. And Naruto and his friends would be there to interact with this new and strange character.
Power is a major theme. The Broly - like power in the Naruto world is something that is both a blessing and a curse for the descendant. They have to learn to control it or risk being consumed by it.
A 'naruto is nero fanfiction' could be about Naruto somehow being in Nero's world or having Nero's powers. Maybe Naruto gets transported to Nero's universe and has to learn how to use Nero's weapons and fight demons like he does ninjas in his own world.