Well, one possibility is that Naruto's son would grow up without the recognition of the village. Naruto might teach his son all the skills he learned, like shadow clones, on their own. And they could form a small family unit away from the village, living a simple but peaceful life.
Well, Naruto could learn new jutsu from Zabuza. Since Zabuza is a skilled ninja, he might teach Naruto some unique water - style jutsu. This would make Naruto even more powerful and give him an edge in future battles.
Well, one possibility is that Naruto could learn a great deal from Itachi. Itachi is highly skilled and intelligent. Naruto might gain new jutsu or a different perspective on the ninja world. They could form a powerful duo, taking on enemies that Naruto couldn't face alone before. Maybe Itachi would teach Naruto some of his unique genjutsu skills, which would make Naruto an even more formidable opponent.
He might face some initial resistance from the Suna villagers. After all, he's an outsider and they may be suspicious of his motives. However, as they see his power and his willingness to help protect Suna, they would gradually accept him. Naruto could also form strong bonds with the jinchuriki in Suna, sharing his experiences of living with a tailed beast. This could lead to new ways of controlling and harnessing the power of the tailed beasts in Suna.
The son could be developed as a very determined character. Since he grows up with a banished father, he might have a strong desire to change the situation. He could be skilled in both physical and mental aspects, like being an excellent fighter and also having great strategic thinking, just like Naruto.
Well, they could start a new life in a far - off land. Maybe Naruto would learn some new techniques from the local ninjas there. And Anko could use her experience to help them build a small community.
In such a fanfiction, perhaps Naruto was banished due to false accusations or political intrigue. His son might grow up away from the Hidden Leaf, learning unique skills from Naruto. The son could have a strong sense of justice, wanting to clear his father's name. Maybe he discovers new forms of chakra or has special abilities that are a combination of Naruto's Uzumaki bloodline and the teachings from their exile.
One possibility is that Naruto would go into self - exile and train on his own. He might find new powers and allies outside the Hidden Leaf Village. With Anko, she could be conflicted. She might secretly help Naruto, believing that his banishment was unjust. This could lead to a whole new adventure where Naruto has to prove himself worthy without the support of his home village.
In such a fanfiction, Naruto might gain unique sage powers that are different from the normal sage mode in the original series. He could use these powers to protect a hidden village of outcasts that he discovers during his banishment.
Naruto could use his newfound magic to make alliances with other magical beings. This would expand his influence and power base. He could then use these alliances to either seek revenge on those who wronged him or to protect the world from greater threats that the ninja world alone couldn't handle. In this fanfiction, the possibilities are endless as magic adds a whole new dimension to his character.
One possibility is that they form a resistance group. With Naruto's knowledge from being a sage and Yugito's strength, they could gather other banished shinobi and fight against the unjust systems of the villages that banished them. They could aim to create a more inclusive shinobi world.