Well, one possibility could be that Naruto is banished from Konoha due to some false accusations. When he joins Iwa, he might start learning their unique jutsu and fighting styles. He could also face a lot of distrust at first from the Iwa ninjas because he's from Konoha. But as time passes, he proves himself and becomes an important part of Iwa, maybe even leading some missions against common enemies of both villages.
The plot could start with Naruto being wrongly accused of a crime in Konoha that he didn't commit, which results in his banishment. In Iwa, he is initially an outcast. However, his determination and strong will attract the attention of some young Iwa ninjas who see his potential. They start training together, and Naruto shares some of his knowledge from Konoha. As he grows in strength and influence in Iwa, he tries to find a way to clear his name back in Konoha while also forging a new identity in Iwa.
Maybe there's a corrupt elder in Iwa who doesn't trust outsiders. This elder sees Naruto as a threat to Iwa's traditional ways and tries to get rid of him. He might spread false rumors about Naruto within the village and try to turn the other ninjas against him.
One possible plot development could be Naruto facing initial hostility in Iwa. Since he's from Konoha, the Iwa ninjas might be suspicious of him at first. But Naruto, with his determination and unique skills like the Rasengan, could gradually earn their respect. He might also learn new jutsu unique to Iwa and form new alliances, perhaps even finding a way to bridge the gap between Konoha and Iwa in the long run.
The main antagonists could be some of the conservative Iwa ninjas who oppose Naruto joining their village. They might see him as a threat to their traditional ways and values. Also, there could be some rogue ninjas from other villages who target Naruto because they see him as an easy target now that he's in a new and unfamiliar environment.
Well, in fanfiction, if Naruto joins Iwa, he'd likely bring his unique skills and determination. His Rasengan and his never - give - up attitude could shake things up in Iwa. He might also face some initial distrust from the Iwa ninjas as he's from Konoha. But eventually, he could form new bonds and teach them some of Konoha's ways while also learning from Iwa's techniques.
Well, one possibility is that Naruto would face a lot of distrust in Iwa at first. He's from Konoha, after all, which has had a history of conflict with Iwa. But Naruto being Naruto, he might gradually win over some of the Iwa ninjas with his determination and unique skills. He could learn new jutsus specific to Iwa's style of fighting, which would make him an even more formidable ninja.
One possibility in the 'Naruto banished joins Akatsuki' fanfiction is that Naruto's presence would create a lot of internal conflict. Some members of Akatsuki might see him as a threat to their plans, while others might be intrigued by his power and ideals. Naruto, on the other hand, might be constantly torn between his loyalty to the Hidden Leaf (even though he was banished) and his new position in Akatsuki. He could also try to use Akatsuki's resources and connections to find out more about his own past and the secrets of the ninja world that the Leaf Village might have been hiding from him.
Well, he could gain new and powerful abilities. Maybe he discovers a hidden bloodline within himself or through some encounter related to the new bloodline he joins. He might use these new powers to prove his worth to those who banished him.
Well, it could be that Naruto, for some reason, is abandoned in Iwa. Maybe he discovers some dark secrets about Iwa that make the villagers turn against him. He might then have to use his ninja skills and wits to survive and find a way out of the situation.
If Naruto joins Iwa in fanfiction, his character development could be significant. He'd have to deal with being an outsider at first. This would test his resolve and make him grow in patience. He may also start to see the world from a different perspective, as Iwa's goals and values might be different from Konoha's. This could lead to him becoming more diplomatic and understanding of different ninja cultures.
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.