A fanfiction could start with Naruto and Sasuke arriving at an inn, only to find Itachi already there. Itachi has been observing them for a while. He reveals that he has a plan to protect the ninja world from a new threat. Naruto and Sasuke are skeptical at first. However, as they stay in the inn and Itachi shares his insights and knowledge, they start to see his point of view. Eventually, they form an uneasy alliance within the walls of the inn.
In a fanfiction set in an inn, Itachi might be there to pass on some crucial information to Sasuke and Naruto. He could choose the inn as a neutral and unexpected place. Sasuke would be hesitant to trust Itachi, but Naruto's presence might make him more receptive. They could engage in a battle of ideologies, with Naruto representing hope and friendship, Sasuke representing vengeance and Itachi representing sacrifice. The inn becomes the backdrop for this intense encounter.
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 great 'Naruto Itachi Sasuke fanfiction' is 'The Brothers' Bond'. It delves deep into the complex relationship between Itachi and Sasuke. It shows how their past actions and unspoken emotions shape their interactions. The story is full of intense moments and also some heart - warming reconciliations.
One common theme is revenge. Sasuke's thirst for revenge against Itachi is often explored in great detail. Also, friendship, especially Naruto's friendship with Sasuke, is a big theme. Naruto's attempts to bring Sasuke back from the path of vengeance. Another theme is sacrifice, as Itachi's self - sacrificing actions for the greater good are often a central part of the stories.
A fanfiction could be centered around Sasuke being injured and Naruto taking care of him in bed, while they both think about Itachi. This scenario can bring out the strong bond between Naruto and Sasuke, and also show how Itachi's influence is always there in their relationship, with lots of angst and friendship - building moments.
Another unique idea is time - travel. There are fanfictions where Sasuke travels back in time and tries to prevent the tragedies that happened to his family. This creates a whole new set of interactions with Itachi and Naruto.
One common theme is redemption. For example, Sasuke often has a journey of redeeming himself after his dark turn. Another theme is friendship, like how Naruto's unwavering friendship for Sasuke is a central part. Also, the idea of sacrifice, as seen with Itachi's great sacrifice for the village and his brother.
One common theme is redemption. For example, Itachi's actions are often explored in a way that he tries to atone for his past deeds. Naruto usually helps in this process as he believes in the good in people.
One interesting storyline could be a story where Sasuke, Naruto and Itachi have to team up against a new, powerful enemy. They put aside their differences and combine their unique skills. Naruto's positive energy and powerful jutsu, Sasuke's sharingan - based techniques, and Itachi's strategic mind make them a formidable force. This kind of story could explore their growth as characters and how they learn to trust each other more deeply.
Fanfiction.net is also a good place to search. However, the tagging system might not be as detailed as AO3. But if you dig a bit and look through the Naruto section, especially in the Itachi and Sasuke character - centric stories, you may come across such a fanfiction. Some writers might be more subtle about it and not have the kiss as an obvious part of the title, so you'll need to read the summaries too.
In fanfiction, their relationships could be reimagined in many ways. For example, Itachi could have a more mentoring role towards Naruto, sharing his wisdom from a different perspective. Sakura might be more assertive in her relationship with Sasuke, not just being the passive admirer. And Sasuke could find a new sense of brotherhood with Naruto that goes beyond their rivalry, all because of different plot twists and character developments that fanfiction writers can create.