Perhaps his family consists of a group of fellow banished ninjas who become his surrogate family. There could be a strong - willed female ninja who becomes his partner, and together they have a child. And also an old sage - like figure who acts as the family's wise elder, guiding them through the difficulties of living in exile.
His wife could be an original character created specifically for the fanfiction. She could be a strong - willed healer who helps Naruto when he first arrives in the new place. Their child could inherit Naruto's blond hair and blue eyes, and have a unique combination of Naruto's ninjutsu skills and the mother's healing abilities.
One possible plot could be that Naruto, after being banished, discovers a new place where he starts his own family. He might meet a kind-hearted woman who accepts him for who he is. They could have a child together, and Naruto would be determined to protect his new family from any threats, including those who might still hold a grudge against him from his past in Konoha.
In the 'banished naruto has a family fanfiction', Naruto might be banished and end up on an island. There he meets a group of outcasts like himself. Among them, he finds a partner and they start a family. Their family grows up learning Naruto's ninja ways and they all strive to create a better life on the island, away from the politics and judgment of the ninja world that banished Naruto.
One possible reason could be fear. The villagers have always feared the Nine - Tails within Naruto. His family might banish him out of this same fear, not wanting to be associated with the potential danger he represents. Maybe they think that by banishing him, they can keep the village safe from the Nine - Tails' power getting out of control.
At first, Naruto might be shocked and heartbroken. He has always longed for family acceptance, so being banished by them would be a huge blow. He could feel betrayed and angry, especially if he doesn't understand the reasons behind it.
Definitely Hinata. If she's part of Naruto's family in the fanfiction, she would be extremely overprotective. She loves Naruto deeply and would do anything to keep him safe. Also, Jiraiya. He has a special bond with Naruto and might be overprotective. He knows Naruto's importance and would not want anything bad to happen to him. He would try to shelter Naruto from threats both physical and emotional.
Hashirama Senju is definitely a key member. His power and his role in founding the Hidden Leaf Village are well - known. In Edo Tensei fanfiction, he could be resurrected and have a big impact on the story.
It's possible that some foreign ninjas could be members. People from the Hidden Cloud Village or the Hidden Mist Village who have heard about Naruto's club and are intrigued by its purpose. They would bring in different fighting styles and techniques, which would enrich the club's knowledge base. And there could be some non - ninja members as well. Maybe a local merchant who provides resources for the club in exchange for protection or a young orphan who Naruto takes under his wing and includes in the club to give them a sense of family and purpose.
Maybe some local tribespeople who have unique abilities or knowledge. For example, they could teach Naruto some ancient techniques or survival skills that are not known in the Hidden Leaf Village. There might also be wandering samurai or other shinobi from different regions who pass by the outpost and interact with Naruto.
There could be a son or daughter. They might inherit some of Iron Man's intelligence or his sense of justice. For instance, the son could be interested in following in his father's footsteps in terms of technology and heroism. The daughter could be more focused on using her family's resources to help the less fortunate, adding a different dynamic to the family.