One thing that could happen is that Naruto's influence might make Itachi more open about his feelings. Itachi has always been a very private person, but Naruto's outgoing and empathetic nature could break down those walls. They could also combine their abilities in combat in unique ways. Naruto's Rasengan and Itachi's Fire - Style jutsu could create some really cool and powerful attacks.
In a fanfiction, Naruto and Itachi could be partners in a different dimension. Maybe they were brought there by some sort of strange jutsu. They have to find a way back home while also dealing with the unique problems of this dimension. Itachi's calm and strategic thinking combined with Naruto's determination and never - give - up attitude would make for an interesting dynamic.
In this fanfiction, Naruto might gain some unique jutsu skills from Itachi. Itachi is extremely powerful, so he could teach Naruto advanced genjutsu or ways to better control his chakra. For example, Naruto might learn how to quickly break free from strong genjutsu attacks, which would be a great advantage in battles against tough opponents.
Perhaps Itachi sees Naruto as a key to unlocking some hidden power or knowledge. He could be planning to train Naruto in some way, away from the influence of the village. This would be a strange turn of events considering their previous interactions.
There could be a situation where the inn is under attack by a common enemy. Itachi, Sasuke and Naruto have to put aside their differences and work together to defend it. They use their unique skills - Itachi's genjutsu, Sasuke's fire - based jutsu and Naruto's shadow clones - to fend off the attackers. This experience bonds them in a new way and they leave the inn with a newfound respect for each other.
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.
The relationship between Naruto and Fem Itachi could be a very interesting aspect. They might form a strong bond similar to a master - apprentice relationship in traditional martial arts. Fem Itachi could share her own experiences and wisdom with Naruto, which could help Naruto better understand the world of shinobi, including the Uchiha clan and their secrets.
One possible outcome is that Naruto, being in Itachi's place, might have a very different approach to dealing with the Uchiha clan situation. Naruto is known for his strong belief in redemption and friendship. He could have tried to reason with the Uchiha clan instead of the events that Itachi had to go through. This might have led to a different relationship between the Uchiha and the village.
Well, Naruto might be shocked at first. He'd probably notice the resemblance to Itachi right away. And then he'd start thinking about his own relationship with Itachi.
One possible scenario is that Naruto starts to learn new and unique jutsus from Itachi. Itachi is highly skilled, and he could pass on some of his knowledge about the Sharingan and powerful genjutsu. Naruto, with his determination and Itachi's guidance, might become even stronger, and they could form a plan to deal with the threats to Konoha that they both know exist.
One possibility is that Sarada, being a young and inquisitive ninja, would be in awe of Itachi's skills and reputation. She might ask him for advice on becoming a better ninja. Itachi, in his calm and wise way, could offer some insights on the importance of self - control and protecting the village at all costs.