Hisoka is still alive in the manga. The storylines haven't led to his death yet. Maybe there'll be developments in the future, but for now, he's kicking.
The plot could involve Harry growing up in a world influenced by Netero's values. Maybe he'd be trained in unique combat styles early on. For example, instead of learning magic the traditional Hogwarts way, he'd combine nen abilities with spells. This would make him a very different kind of wizard than in the original series.
Well, 'Naruto and Netero's Unexpected Alliance' is quite interesting. In this fanfiction, they team up to face a common enemy that neither could defeat alone. It has some really cool fight scenes. Also, 'Netero's Legacy in Naruto's World' shows how Netero's influence spreads in the Naruto universe long after he's gone.
In Hisoka x OC fanfiction, the OC often serves as a way to insert new perspectives into the story. The author can give the OC special abilities or a unique personality that either complements or clashes with Hisoka. If the OC has a strong sense of justice, for instance, it would be in direct contrast to Hisoka's more self - serving nature. This contrast can drive the plot forward, creating conflict and resolution. Also, the development of their relationship can be a major focus. It could start from a simple encounter and gradually evolve into a complex bond, whether it's a friendship, a rivalry, or something more romantic. The key is to make the relationship believable within the context of the original story's universe.
To write a 'Naruto Netero Fanfiction', you should consider the two different worlds they come from. Naruto's world is filled with ninjas and chakra, while Netero is from a world with hunters and nen. Decide how you want to blend these elements. For example, you could have Netero teach Naruto about nen in a way that Naruto can incorporate it into his ninja skills. Outline your story, including the main plot points, character arcs, and the ending you want to achieve. And don't forget to add some emotional depth to the characters.