His fighting style would be more stealth - based. Itachi was a master of genjutsu and Kisame was strong in close - combat and water - style jutsu. Naruto might learn to use genjutsu more effectively, which is something he wasn't very good at in the original story. He could also incorporate water - style techniques into his attacks, making his combat more diverse. Instead of relying mainly on his shadow clones and Rasengan, he might use illusions to disorient opponents before going in for a kill with a water - enhanced physical attack.
Naruto's character development would be drastically different. Itachi's calm and strategic nature might temper Naruto's impulsiveness. He could learn to think before acting more often. Kisame's brute strength and loyalty could also shape Naruto. He might become more physically powerful in a different way than with Jiraiya's training. His view of friendship could change too. Instead of the large group of friends he had in the original story, he might be more reserved and have a closer, more exclusive bond with a few individuals, similar to the relationships within Akatsuki.
In a fanfic of Kisame and Itachi taking Naruto, it might explore the relationship between the two Akatsuki members and Naruto. Itachi has his own complex reasons for his actions, and Kisame is his loyal partner. When they take Naruto, Itachi might be conflicted as he has a connection to Naruto through Sasuke. They could end up in a situation where they have to make a choice about what to do with Naruto.
In some fanfics, Itachi and Kisame might save Naruto because they realize his potential importance to the overall balance in the ninja world. Itachi, having his own hidden motives and a sense of protecting the village from afar, could see Naruto as a key figure. Kisame, following Itachi's lead, would also be involved. They might save Naruto from a group of rogue ninjas who are after Naruto's power. This would create an interesting dynamic as Naruto would be both suspicious and grateful towards them.
One popular fanfic could be 'The Encounter' where Itachi and Kisame are on a mission to find Naruto. In this fanfic, they face various challenges while tracking him down. It shows their unique abilities as they navigate through different terrains in the Naruto world. They might encounter other characters along the way who either help or hinder their search.
Well, it could be that Naruto's relationship with the other Konoha ninjas changes drastically. They might see him as an outcast because of his association with Kisame. On the other hand, Naruto might try to bridge the gap between Konoha and the Akatsuki due to his upbringing by Kisame. This would create a whole new set of conflicts and alliances within the Naruto universe.
Another option is Tumblr. There are a lot of Naruto fans on Tumblr who might share or create fanfictions about this pairing. You can follow Naruto - related tags and search for the specific characters. However, the content on Tumblr can be a bit more scattered compared to dedicated fanfiction sites, so it might take some more effort to find exactly what you're looking for.
MPreg (male pregnancy) in fanfiction often involves creative and unique interpretations. In a Kisame and Itachi fanfiction with this concept, it could explore their relationship in a whole new way. Maybe it could be set in an alternate universe where male ninjas have the ability to bear children. Writers might use this to show a deeper bond between Kisame and Itachi, as they face the challenges of this unexpected situation together. It could also delve into how the Akatsuki members react to such a strange occurrence within their ranks.
His personality would likely be more stoic. Kisame is a rather reserved and tough character, and growing up with him would probably make Naruto less exuberant. He might not be as quick to trust others as he is in the original story.
Naruto's character would likely become more reserved in some ways. With Itachi's influence, he'd think more before acting. But he'd also become stronger and more confident. Kisame's tough training would make him physically tougher. Naruto might also start to question some of the things he learned in the village, as Itachi and Kisame have different perspectives.