One interesting Minato and Naruto fanfic could be about Minato being able to time - travel briefly to see Naruto grow up. He witnesses Naruto's struggles and achievements, and in the end, Naruto senses his father's presence in a spiritual way.
Well, it depends on the specific fanfic. Some fanfics might really emphasize Naruto's growth to be on par with Minato in terms of smarts. They could show Naruto learning from Minato's memories or having some sort of spiritual connection that transfers knowledge. However, other fanfics might focus more on other aspects of Naruto's character and not necessarily make him as smart as Minato.
A cool plot could be that Minato is brought back to the present for a short time. He gets to meet Naruto's friends and see the village he helped build in a new light. Naruto shows him all the new things in the village, like the new training facilities, and they bond over their shared love for the village and their family.
One possible plotline could be Minato teaching Naruto special jutsu early on. Since Minato was a very powerful ninja, he could pass on his knowledge of the Flying Thunder God Technique to Naruto at a young age, which would make Naruto even more formidable in battles against early foes.
There might be a fanfiction where Naruto discovers some hidden secrets about Minato through a special jutsu. For example, he could find out about Minato's unfulfilled dreams and then strive to achieve them in his father's name. It would add an emotional depth to their relationship within the story.
Kushina could be an important character even though she's dead in the original story. In this fanfic, her spirit or memories could play a role in Naruto's upbringing. For example, Minato could tell Naruto stories about Kushina's feisty personality and her love for the village.
In this fanfic, perhaps Minato's return causes a stir in the Hidden Leaf Village. His presence might change the political dynamics as the villagers remember his great leadership. He could also be involved in training the new generation of ninjas, especially Naruto's friends, to face new threats.
There's a fanfic called 'Minato's Return'. In this story, Minato somehow returns and gets to see Naruto's growth. It's really interesting to see how he interacts with Kushina, who is also there in the story, and how they both guide Naruto in new ways. The descriptions of their family bond are heartwarming.
Some fanfictions focus on Naruto's relationship with the village. As Minato's son, the villagers' perception of him could be different. They might have higher expectations from the start. This could lead to Naruto either struggling more with the pressure or using it as motivation to prove himself even faster. There could also be stories about Naruto uncovering secrets about his father that were hidden from him in the original story.
Well, Naruto has had the advantage of learning from many great shinobi over time. He also has a unique bond with his friends which could potentially give him more strength. Minato, on the other hand, had a shorter lifespan to develop his powers. Naruto has had more time to grow and surpass his father in strength.
One interesting plot idea could be exploring how Minato's relationship with the Kyuubi affects Naruto. For example, Naruto discovers some hidden memories of Minato's encounter with the Kyuubi that give him new powers or insights. Another idea is a story where Minato has to return from the afterlife briefly to help Naruto control the Kyuubi's power more effectively. Maybe there could also be a plot where the Kyuubi has a change of heart due to Naruto's kindness and decides to reveal secrets about Minato that no one else knew.