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.
Itachi might initially be hesitant to fully accept Naruto. But as Naruto proves his loyalty and determination, Itachi would open up more. They could start to collaborate on various missions, and through these shared experiences, their bond would strengthen. Naruto could also introduce Itachi to his friends from Konoha (if they were to interact later), which could further change Itachi's view of the world outside of his own dark past.
One possible plot could be that Naruto, after learning more about Itachi's true motives and sacrifices, decides to join forces with Itachi in the fanfiction world. They might team up to take on a new common enemy, perhaps an even more powerful Akatsuki member or a threat to the Hidden Leaf that the village's regular forces can't handle alone. Naruto's positive energy and determination could blend well with Itachi's strategic mind and powerful jutsu.
In this kind of fanfiction, Naruto might face a whole new set of challenges in Suna. He could bring his unique skills and determination to Suna. Maybe he'd form new friendships with Suna ninjas and help improve Suna's overall strength. He could also share his knowledge about certain jutsus that are unique to Konoha.
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.
One idea could be that Naruto, after being banished, is found by Itachi in a desolate place. Itachi, seeing Naruto's potential and his own complex feelings towards Konoha, decides to train Naruto in secret. This could lead to Naruto developing new and unique jutsu under Itachi's guidance, and perhaps they form an unlikely alliance against a common enemy.
One possibility is that Naruto could try to change the Akatsuki from within. He might use his positive attitude and strong will to influence the members. For example, he could try to convince Hidan to give up his brutal ways, or persuade Kisame to question the Akatsuki's more extreme goals. Since he has a connection with Itachi, Itachi could act as a sort of protector and guide for Naruto within the organization. Naruto might also learn some new and unique jutsu from the other Akatsuki members, which could change his fighting style.
Their relationship would likely start with mutual respect. Naruto already respected Itachi after learning of his sacrifice. Once they join in the fanfiction, they would gradually become friends. They'd rely on each other in battles, and Itachi might start to see Naruto as a younger brother figure, much like Sasuke. Naruto, on the other hand, would look up to Itachi's skills and wisdom.
Another aspect could be the emotional development of both characters. Naruto, who has always been an outcast in Konoha to some extent, might find a new sense of belonging with Itachi. Itachi, who has carried the burden of his actions alone for so long, could finally have someone to confide in. They could share their stories, their dreams, and their regrets. This newfound bond could be the driving force behind their actions as they navigate the complex world of ninja politics and power struggles. Maybe they would even form a new ninja group with like - minded individuals to oppose the corrupt elements in the ninja world.
Love and forbidden love are common themes. Since Itachi is from the Uchiha clan and Naruto (as a female in this context) is an outcast, their relationship goes against the norms of their world.