In this fanfic, it could be that Naruto's reanimation is not perfect. He has to struggle with some side - effects of being reanimated, like losing parts of his memory or having difficulty controlling his chakra. Meanwhile, he has to reunite with his friends and convince them that he is still on their side despite his reanimated state.
Maybe in the 'naruto is reanimated fanfic', Naruto is reanimated by an unknown force. He then has to figure out why he was brought back and in the process, he discovers a conspiracy within the ninja world that was hidden while he was alive. This could involve old foes working together in new ways.
One interesting plotline could be Naruto coming back reanimated and having to face new enemies that his old friends can't handle alone. His reanimated state might give him unique powers or abilities that change the course of battles.
One interesting concept could be the reanimation of characters in new and unexpected ways. For example, seeing how a reanimated Naruto might interact with his old friends and foes with a different perspective. Maybe he has new powers or abilities due to the reanimation process.
It could be about many things. Maybe it's about Naruto being brought back to life in some new and unexpected ways in a fan - created story. It might involve new adventures, different relationships with other characters, or unique interpretations of his ninja abilities.
It could be Orochimaru. He has always been interested in the power of the dead and bringing back the strong. He might have found a way to reanimate Naruto for his own evil purposes, like using Naruto's power to take over the ninja world.
Naruto himself is likely to be very popular. His reanimated version could have all sorts of new storylines. Sasuke is also a popular character that would be interesting to see reanimated. His complex personality and powerful abilities would make for great fanfic material.
Well, Naruto would be a central character in 'naruto the reanimated ninja fanfic' as the title implies. But it might also focus on characters who are involved in his reanimation process. There could be some new characters created by the fanfic author specifically for this story who play important roles. And of course, his long - time friends and rivals from the original Naruto series, such as Shikamaru, who might be involved in dealing with the reanimated Naruto and the consequences that come with it.
One interesting plot could be Naruto coming back reanimated and having to team up with his former enemies who are also reanimated to fight a new, greater threat. This would turn the whole idea of enmity on its head.
There might be a plotline where Naruto's new god - like status causes a rift among the ninja villages. Some may want to follow him, while others may oppose him, leading to political intrigue and conflict within the Naruto universe. This would be an interesting exploration of power dynamics and loyalty. Also, his relationship with Sasuke could take on a whole new dimension as Sasuke might struggle with Naruto's new - found power and his own place in the world.
One interesting plotline could be the exploration of Onikage's backstory within the Naruto universe. Maybe he has a hidden connection to a powerful clan that was long forgotten.
Most Naruto Shippuden fanfics focus on things like Sasuke and Naruto's relationship, the battles against the Akatsuki, or the growth of the younger ninjas. The idea of 'diaper fanfic' seems very out of place. However, if there are such fanfics, they might be more about creating a comical or extremely alternative view of the characters, but it's not something that would have a typical 'interesting' plotline in the sense of the original Naruto Shippuden story.
One interesting plotline could be the exploration of the unique culture and history of the Mist Village within the fanfic. Maybe it delves into the training methods of Mist ninjas that are different from other villages.