Well, one possible plot could be that Naruto is wrongly accused in Konoha and banished. He then travels to the Land of Lightning. There, he shows his amazing skills and strength which are recognized by the people. Gradually, he rises through the ranks and becomes a candidate for Raikage. He uses his ninja way to bring new ideas and unity to the village, facing challenges from traditionalists along the way.
Maybe Naruto is banished because of some political intrigue in Konoha that frames him. He ends up in the Land of Lightning. The Raikage at that time sees potential in Naruto. Naruto starts training with the Lightning ninjas and his skills improve even more. Eventually, the previous Raikage steps down or something happens, and Naruto, with his popularity among the people and his great power, is chosen as the new Raikage. He then has to deal with the relationship between the Land of Lightning and Konoha, which is now a bit strained due to his banishment.
Well, if Naruto were banished and became Raikage in fanfiction, it would be a huge shift. He'd bring his own style of leadership. His experience in Konoha would influence how he runs the Hidden Cloud. Maybe he'd introduce new training methods like he learned from Jiraiya, and also promote more unity between the different ninja villages. He could also use his Nine - Tails chakra in unique ways to protect the Cloud Village.
In a fanfiction where Naruto becomes Raikage, he would likely impact the village's internal power structure. Naruto has always fought against discrimination, so he may try to break down the class systems within the Cloud Village. He'd also inspire the younger generation of ninja with his never - give - up attitude and his own journey from an outcast to a hero.
Well, perhaps Naruto is banished due to a false accusation. In his exile, he encounters a group of outcasts who follow the ways of the Onikage. They see Naruto's potential and offer him a place among them. Naruto at first is hesitant but as he gets to know their cause, which might be about protecting the forgotten and oppressed, he decides to embrace the role of the Onikage. He then uses his newfound power and influence to try and change the ninja world from the outside.
With Kakashi, it would be a complex situation. Kakashi might have tried to prevent Naruto's banishment but failed. When Naruto becomes Raikage, Kakashi would have to respect his new position. Naruto's relationship with the people of the Land of Lightning would start off as a bit of an outsider but as he becomes Raikage, they would look up to him. His relationship with the other Kage would also change. They would see him as a new player in the political and ninja world. Some might be skeptical of his sudden rise in the Land of Lightning, while others might be interested in forming alliances with him.
The plot could also involve Naruto trying to convince the Raikage to change some of the Cloud Village's more isolationist policies. As Naruto has a vision of unity among all the ninja villages, he sees the Raikage as a key figure to help him achieve this. The Raikage, initially resistant, might gradually come around to Naruto's way of thinking as they spend more time together.
In a 'Naruto son of Raikage' fanfiction, the plot could involve Naruto learning about his true parentage much earlier. This could change his entire training path. He might be trained in the unique techniques of the Hidden Cloud Village in addition to his normal training in Konoha. This could make him an even more powerful ninja. Also, his relationship with characters like Sasuke and Sakura would be different as he now has a whole new family background and a different future ahead of him.
One possible plot could be Naruto visiting the Hidden Cloud Village and being in awe of the Raikage. He might seek to train under the Raikage to learn his unique lightning - based jutsu. The Raikage could initially be reluctant but eventually see Naruto's potential and start training him. This would lead to Naruto growing stronger and also forging a bond with the Raikage and the Cloud 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.
One possibility is through a series of political upheavals in the Hidden Cloud Village. Maybe there's a lack of suitable candidates among the Raikage lineage, and Naruto, with his great strength and diplomatic skills, is invited to take on the role. His experience in uniting different villages during the Fourth Shinobi War makes him a viable option.
A plot could involve the Raikage visiting Konoha for some diplomatic meetings. Naruto, being the friendly and curious guy he is, shows the Raikage around the village. Along the way, they get into some small adventures together, like helping out some local kids or dealing with a minor threat within Konoha. This helps them form an unexpected bond and understand each other's cultures better.