It could be a new character entirely. Maybe a young ninja who discovers they are the reincarnation of Hamura and Hagoromo out of the blue. This character would then be thrust into the complex world of Naruto with all its politics and power struggles.
Perhaps a plotline where the reincarnation has to bridge the gap between different ninja clans. Since Hamura and Hagoromo have such a significant history in the Naruto universe, their reincarnation could use their influence to bring peace among feuding clans. This could involve a lot of political intrigue and battles to prove their worth as a unifying force.
In the fanfiction, Kaguya could start as a somewhat menacing figure but as she spends time with Hagoromo and Hamura, she begins to show her more vulnerable side. Hagoromo may develop his leadership skills as he tries to bridge the gap between Kaguya and Hamura. Hamura could develop his diplomatic skills as he has to deal with the complex relationship between the other two. Their character development would be shaped by the various conflicts and reconciliations they experience together.
One possible plot could be that Kaguya, before her fall into darkness, tries to teach Hagoromo and Hamura some of her unique jutsu. This could lead to a stronger bond between them and change the course of the events that later led to her downfall.
In fanfiction, the idea of Naruto as the reincarnation of Hamura can be really fascinating. It can open up a whole new set of storylines. Maybe it could explain some of Naruto's unique powers that were not fully explored in the original series. For instance, if Naruto is the reincarnation of Hamura, he might have a deeper connection to the moon or certain chakra - related elements that are associated with Hamura. It also allows for different interpretations of Naruto's role in the overall Naruto - verse. He could be seen as a bridge between different aspects of the world's history and powers, and this could lead to some really creative and engaging fan - created stories.
Yes, there are likely to be such fanfictions. Fanfiction writers often come up with creative scenarios where characters have unique relationships. In the Naruto universe, Hagoromo is an important figure, and someone might write a story exploring Naruto's connection to him in an interesting way.
Perhaps it could be another entity related to Hagoromo. If Naruto abandons Hagoromo, there might be a counterpart or a follower of Hagoromo who sees Naruto as a threat or a traitor. This person could then become the main antagonist, trying to either bring Naruto back to Hagoromo's side or simply eliminate him.
In some fanfictions, Naruto can be depicted as the son of Hagoromo. Fanfiction often takes creative liberties and can rewrite the entire Naruto lore to fit different and often wild ideas. This concept might be used to explore new storylines and character relationships.
A 'naruto son of hagoromo fanfic' could be really interesting. It might explore Naruto's potential powers being the son of Hagoromo. Maybe it would show Naruto having an even deeper connection to the Sage of Six Paths' abilities like enhanced chakra control or new jutsu related to Hagoromo's powers.
In most traditional Naruto lore, Naruto is not the father of Hagoromo. Hagoromo is an ancient figure in the Naruto universe, long before Naruto's time. However, in fanfiction, anything can be possible. It could be a very creative and unique take on the Naruto universe where the author has re - imagined the relationships and timelines to make Naruto the father of Hagoromo, but this goes against the established canon.