Yes, in some fanfics of 'Rokudaime Hokage', Sasuke could be depicted as a Naruto fan. Fanfic authors often explore different character dynamics, and Sasuke having an admiration for Naruto similar to a fan's view can add an interesting twist to the story.
Sakura is a very popular character to include. She has a long - standing relationship with both Naruto and Sasuke. Her medical ninjutsu skills can be very useful in various plot situations. Kakashi is also popular. His experience and unique jutsu can add depth to the story. Another popular character is Shikamaru. His intelligence can be a great asset in devising strategies against enemies.
Their relationship would be one of mutual respect. Naruto, as Hokage, would trust Sasuke's abilities as an Anbu member. Sasuke, on the other hand, would respect Naruto's leadership. They would be comrades again, but with a new dynamic due to their different positions in the village.
Another theme is leadership. Naruto as Hokage has to balance his relationship with Sasuke with his duties towards the village. Fanfictions often show how he manages this, such as making decisions that might not be popular but are necessary for the well - being of both Sasuke and the village. This shows how leadership can be complex when personal relationships are involved.
One way Sasuke could be a Naruto fan in the fanfic is through Naruto's ideology. If Naruto has created a more inclusive and prosperous village as the Rokudaime Hokage, Sasuke, who has always had an interest in the village's well - being in his own way, could be drawn to Naruto's vision and thus be like a fan. Also, Naruto's growth in power and wisdom could be something that Sasuke admires, leading to him being seen as a fan in the context of the fanfic.
The concept of Hokage Naruto killing Sasuke goes against the essence of their relationship in the original series. Naruto has always been striving to save Sasuke, to bring him back to the right path. However, in some very niche and edgy fanfictions, this might be explored. But overall, it's not something that is widely embraced. The Naruto fanbase generally gravitates towards positive resolutions of their relationship.
A great plot could be that there is a curse that starts to affect all the ninja in the village and only Naruto and Sasuke's combined chakra can break it. They must embark on a journey to find the source of the curse. Along the way, they discover secrets about the past Hokages and how to better lead the village. Or perhaps a plot where Sasuke, who has been away from the village for a long time, returns and is shocked to see Naruto's new Hokage - like leadership style. He decides to challenge Naruto not in a fight but in a contest of who can better protect and improve the village, leading to a series of events that show their different approaches.
One popular 'naruto hokage x sasuke fanfiction' is 'A New Bond'. It explores their relationship in a post - war Konoha, with Naruto as Hokage trying to heal Sasuke's emotional wounds. The story is filled with great character development and their unique bond.
A third plot might be that they travel to a time way before the founding of the ninja villages. Here, they could witness the origin of ninjutsu and the early clans. They may try to influence the development of the ninja world from its very roots, perhaps even trying to create a more unified and peaceful ninja society from the start without all the future conflicts that were based on old grudges and power struggles.
One idea could be Sasuke leading an Anbu mission while Naruto, as Hokage, has to deal with the political fallout of the mission's actions. For example, if the Anbu under Sasuke's command accidentally cross a border during a pursuit, Naruto has to smooth things over with the neighboring village.