Well, it could start with Naruto mysteriously being transported to a cosmic dimension. As the father of the universe, he first has to figure out what that means. Maybe he has the ability to create new planets or life forms. He might meet some of his old friends in new forms in this universe. He could use his sage mode to sense the energy imbalances in the universe and work towards restoring harmony. His character development would be interesting as he goes from a village hero to a universal savior.
Naruto would become more introspective. He has to understand his new role as the father of the universe. His relationships with others would change too. He might distance himself from his old friends in some ways as he tries to figure out his new place in the cosmos. His ninja skills would also be adapted to the cosmic environment. For example, his shadow clones could be used to explore different parts of the universe simultaneously. He would be constantly learning about the vastness of the universe and how to best care for it.
In terms of the village, Minato was a highly respected Hokage. His return could bring more stability and leadership. He might also be able to help Naruto in dealing with some of the long - standing threats to the village, like the remaining members of the Akatsuki or other hidden threats. And Naruto would no longer have to carry the pain of losing his father at such a young age, which could make him an even more positive and powerful force in the village.
One possibility could be that it completely changes the power dynamics. A female Kami as Naruto's father might introduce a more nurturing yet still powerful figure. She could pass on different types of chakra or special abilities to Naruto in a way that is unique compared to the original story. For example, instead of the more brute - force - like training Naruto might have received in the canon, he could get more spiritual and intuitive training from his 'father' who, being Kami, has a different perspective on power and growth.
Yes, in the fanfiction 'Naruto Father of Yasha', Naruto is depicted as the father. However, it's important to note that this is a work of fanfiction and not part of the official Naruto storyline.
It changes a great deal. Since Naruto is the father of Nine - Tails, he could potentially have the ability to influence the Nine - Tails' actions more directly. In the normal Naruto universe, Naruto has to struggle to gain the Nine - Tails' cooperation. Here, he might be able to command it without much effort. This would give him an edge in battles, and also change how other villages perceive him. They might see him as a much greater threat, or in some cases, a potential ally they need to approach more carefully.
It's highly unlikely. In the Naruto universe, there's no concept of fanfiction as we know it. There are no computers or the Internet where fanfictions are typically hosted. Naruto is too busy with his ninja duties, training, and saving the world to even think about something like fanfiction.
In most traditional Naruto and Blake storylines, Naruto has no relation to Blake as they belong to different fictional universes (Naruto and RWBY respectively). However, in some very creative fanfictions, an author might create a crossover scenario where Naruto could be made the father of Blake in a completely new and alternate storyline. But this is not a common or canon connection.
In fanfiction, Naruto could be portrayed in various ways. He might be a character with new relationships and roles. Without reading the specific 'naruto father of yasaka fanfiction', it's hard to say exactly. But generally, he could be a father figure to Yasaka, which would likely involve a lot of character development and new storylines related to protecting, guiding, or having a special bond with Yasaka.
It's highly unlikely. In the Naruto universe, they don't really have the concept of fanfiction as we do in our world. Their focus is more on real - life ninja activities, training, and village affairs.