Another possible plotline is the relationships between the characters in the context of the Mist Village. For example, how do the characters interact with the strict and often mysterious traditions of the village? It could show the loyalty and rivalries that exist among them. In addition, there might be a plotline about a hidden power or secret technique specific to the Mist Village that the protagonist in the fanfic discovers and has to master while facing various challenges and enemies.
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.
One interesting plotline could be the exploration of the Demon of the Mist's backstory. Maybe it reveals how the demon came to be associated with the Mist Village in the first place. Another could be a story where a character has to face the inner demons inspired by the Demon of the Mist and overcome them through self - discovery and growth.
A possible plotline is a gender - bent Naruto having to prove herself in a male - dominated ninja society. She could form an all - female ninja team and take on missions that are typically thought to be for male - only teams. This would show her strength and determination in a different light compared to the original Naruto story.
One interesting plotline could be about Naruto unlocking a new and extremely powerful form in the 'naruto fury fanfic'. This form might be a result of his intense fury and determination, allowing him to face off against enemies he couldn't before.
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 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.
One interesting plotline could be about Naruto exploring an alternate universe within the Samsara concept. Maybe he discovers new powers or meets different versions of his friends.
One interesting plotline could be Naruto's discovery of new and powerful sealing techniques. He might use these to defeat enemies in unique ways, like sealing away their chakra sources. For example, he could develop a seal that can nullify the effects of a powerful jutsu by sealing the energy that fuels it.
Perhaps Naruto controls Zetsu to help him in battles. Zetsu could act as a distraction while Naruto sets up his more powerful jutsu. For example, Zetsu could split into multiple forms and confuse the opponents, giving Naruto an opening to attack.
One interesting plotline could be Naruto adjusting to civilian life after retiring. He might struggle with the boredom of not having the constant action and purpose he had as a shinobi. Another could be him mentoring the next generation in a more laid - back way, passing on his wisdom without the pressure of active duty.
Perhaps there's a plotline where the other Jinchuuriki are in danger and Naruto has to rescue them. Since Naruto has a strong sense of justice, he would not hesitate to step in. This could lead to some intense battles and also show Naruto's growth as a character. He might use new jutsu or strategies he has learned along the way.