In this type of fanfiction, there could be a concept of the Satsui no Hado being combined with other powers or elements in the Naruto world. Like, perhaps it could be merged with a nature transformation, such as lightning or fire, creating a whole new and extremely powerful ability. This would not only change the power dynamics in battles but also open up new storylines for the characters involved.
Kakashi could be another popular character. His experience and wisdom might be used in fanfiction to either study the Satsui no Hado or to try and prevent its spread. He has a deep understanding of different powers in the Naruto world, and so his inclusion in stories related to this power can add an interesting layer of depth.
One idea could be exploring how Naruto discovers and tries to control the Satsui no Hadou. Maybe he initially struggles with the dark and violent nature of this power but eventually finds a way to use it for good, like protecting the village from a new and powerful enemy.
In a Naruto Hado 90 fanfiction, Naruto might find himself in a parallel universe where the ninja world is based on different energy systems, and Hado 90 is part of that system. He has to figure out how to use it while also dealing with the different politics and power struggles in this new world. For example, there could be a powerful clan that wants to monopolize the use of Hado 90, and Naruto has to stop them to protect the innocent. This would involve him making allies, learning the secrets of this new world, and of course, mastering Hado 90.
One possible fanfiction could be about Naruto learning a new jutsu similar to Hado 90 from another dimension. Maybe he meets a strange ninja who teaches him this powerful technique. Naruto then has to master it quickly to defend his village from a new threat.
Some fanfictions might explore the idea of Naruto befriending an Espada. This friendship could lead to Naruto learning about different ways of combat and power management from the Espada. It could also result in the Espada having a change of heart due to Naruto's positive influence, and together they could face new threats in the Naruto universe that neither could face alone.
In Naruto fanfiction, the Sharingan is often explored in unique ways. For example, some fanfictions might expand on its ability to not only copy jutsu but also to predict an opponent's moves on a whole new level. Another interesting bloodline concept could be the Uzumaki's massive chakra reserves, and fanfictions may play with how this could be used in different scenarios, like creating entirely new jutsu.
In 'naruto dark naruto fanfiction', the concept of Naruto's doppelganger or 'dark Naruto' is often explored. This could be a manifestation of his repressed negative emotions. It might be that this dark Naruto has its own goals that are contrary to the real Naruto's. For instance, it could want to destroy the Hidden Leaf Village instead of protecting it. And the story could revolve around how Naruto deals with this inner darkness, either by trying to suppress it or, in a more extreme version, merging with it and becoming a different kind of hero or anti - hero.
One interesting concept could be an exploration of Naruto's dark side. It might show how his experiences could have turned him truly evil, like if he had been more influenced by the hatred in the ninja world from the start. Maybe in this fanfiction, he uses his powers for self - gain rather than for the good of the village.
Well, in some 'naruto destruction fanfiction', one interesting concept could be alternate endings to battles. For example, a character who was victorious in the original series might lose in the fanfiction, which completely changes the course of the story. Another concept could be the destruction of well - known Naruto locations, like Konoha being razed to the ground in a more extreme scenario than in the original plot.
One interesting concept could be the combination of Naruto's ninja skills with the unique abilities of Skylanders. For example, Naruto's shadow clone jutsu could be used in Skylanders - like battles, creating multiple clones to outnumber opponents. Another concept might be the integration of Naruto characters into the Skylanders world, like how they would interact with the Skylanders themselves and adapt to that environment.