The plot could involve Naruto having new godlike abilities that he acquired during his time away. He returns to Konoha, but not as the friendly Naruto they knew. He's on a revenge mission. He could be targeting a new enemy that emerged during his absence, an enemy that has caused great harm to the people he cares about. And as he goes about his revenge, he might face moral dilemmas as his old self tries to fight against this new vengeful side.
Well, perhaps Naruto comes back with incredible powers. He might be seeking revenge on those who wronged his village or his friends. Maybe he was betrayed in the past and now he's back to make things right and punish the traitors.
It could be a new group of rogue shinobi who have been causing chaos in the ninja world while Naruto was away. They might have targeted Naruto's friends or family, which is why he's back for revenge.
Well, perhaps Naruto comes back with some super - strong new jutsu that he learned during his absence. He might show off his new power to his old friends and foes alike, leaving everyone in awe.
One possible plot could be that Naruto, after being wronged in some extreme way by Konoha, like false accusations of a heinous crime. He then uses his godlike powers, perhaps newfound abilities he acquired during some hidden training. He might start by targeting the people who directly wronged him, like certain elders or ninja who were part of the conspiracy against him. He could use his powers to expose their misdeeds to the rest of the village before deciding on more extreme forms of revenge.
Perhaps it's an old enemy who has somehow managed to come back stronger. Maybe someone from Orochimaru's old experiments that went wrong, but instead of dying, they gained some dark and powerful abilities. They see Naruto's return as a threat to their plans of world domination, so they target Konoha first. They might be able to control dark chakra in a way that no one has seen before, and use it to create chaos and destruction. They could also have some minions who are equally as powerful and loyal to them, making them a formidable foe for Naruto and Konoha.
In this fanfiction, the plot might involve Kushina coming back to help Naruto in his toughest battles. Maybe she uses her unique chakra abilities that Naruto has inherited to give him an edge. She could also provide emotional support, as Naruto has always longed for his mother.
One possible plot could be that Naruto has been on a long and secret mission. During this time, he met someone and had a child. Now he returns to the village with the child, and the villagers are both shocked and curious. His friends, like Sasuke, might be initially skeptical but then come to accept the new situation. The child could also have some unique powers inherited from Naruto, which could lead to various adventures as they try to figure out how to control and develop these powers.
In the 'naruto family returns fanfiction', it could be that Naruto's family returns to the village during a time of celebration, like a big festival. But they soon find out that there are some underlying issues in the village, such as political unrest or a new group of villains secretly operating. Naruto then decides to use his influence and his family's combined strength to solve these problems and bring peace back to the Hidden Leaf. He might also use this opportunity to teach his children about the importance of protecting their home and the values of the ninja way.
Another idea is that the girlfriend is actually someone with a mysterious past related to Naruto's own past, like she might be related to an old enemy or have some connection to the Nine - Tailed Fox. This would add a whole new layer of mystery and intrigue to the story. Naruto would have to deal with not only his feelings for her but also the secrets she might be hiding and how they could affect the safety of Konoha.
The plot could involve Naruto coming back to find that the political situation has changed. Temari, being from Suna, could be there to help Naruto navigate the new power dynamics. They might have to deal with other villages that are becoming more aggressive. Naruto's return with Temari could also signal a new era of cooperation between the Leaf and Suna, and they could be at the forefront of diplomatic efforts. Plus, there could be some personal moments between them, like Naruto finally realizing his feelings for Temari during their adventures together.
One possibility is that Naruto is summoned to Rias' world through some sort of magical ritual gone wrong. Once there, he forms an unlikely alliance with Rias. Naruto's chakra - based powers could be a great asset to Rias' team. They might start training together, with Naruto teaching the devils about chakra control and Rias showing Naruto some of the unique magic in her world.