In fanfiction, anything is possible. However, in the original Naruto series, Kakashi is not Naruto's father. But in the realm of fan - created stories, an author could come up with an interesting plot where Kakashi is Naruto's biological father, perhaps by creating some elaborate backstories and twists to make it seem plausible.
In a fanfiction, Kakashi might reveal to Naruto that he knew his father very well. He could share stories about Minato, which would make Naruto feel closer to his dad. Kakashi could also give Naruto a special gift that once belonged to Minato, symbolizing the connection between them as a father - son - like relationship.
There are many interesting fanfictions on this topic. Some might explore the relationship between Kakashi's father, Sakumo Hatake, and the events in the Naruto world that we know of. It could delve into his past missions, his influence on Kakashi's upbringing even though he passed away early. Maybe in some fanfictions, he has a connection to some of the main plotlines that Naruto is involved in, like the overarching story of the shinobi world and its conflicts.
It would be really strange. Naruto is much younger than Kakashi in the original story. But if it were a fanfiction, maybe it could involve some time - travel or alternate universe concept. Naruto could use his experiences to raise Kakashi in a different way than Sakumo did.
I'm not sure of a specific 'Naruto father of Kakashi' fanfiction. However, you can try searching on popular fanfiction websites like FanFiction.net or Archive of Our Own. They have a vast collection of Naruto - related fanfictions and you might be able to find one with that particular concept there.
The plot could involve Kakashi adopting Naruto. Kakashi would then be responsible for Naruto's upbringing, teaching him not only ninja skills but also life lessons. For example, he could teach Naruto how to cook simple meals, which is a basic life skill. This would show the domestic side of their father - son relationship.
They could interact through Kakashi. For example, Kakashi could tell Naruto stories about his father, and Naruto could then start to see similarities between himself and Kakashi's father in terms of their values. Then, in a spiritual or dream - like encounter, Naruto could actually meet Kakashi's father and have a conversation about protecting the village.
In some fanfictions, Kakashi's father, Sakumo, might have left behind certain teachings or philosophies that Kakashi then passes on to Naruto. This could shape Naruto's view on being a ninja.
In this fanfiction concept, Kakashi being Naruto's father figure is really interesting. It gives Naruto a different kind of guidance. Kakashi, with his own experiences and skills, can teach Naruto things that Jiraiya might not have. For example, Kakashi's understanding of teamwork from his time in Team 7 can be passed on more directly to Naruto. It also adds a new layer to their relationship, making it more complex and deep.
One possible fanfic could be about Kakashi's father, Sakumo Hatake, having some kind of post -mortem influence on Naruto. Maybe Naruto discovers an old jutsu that was once used by Sakumo and tries to master it. This could lead to a series of adventures where Naruto learns more about the history of the Hidden Leaf through Sakumo's legacy.