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.
In Hisoka x Illumi yaoi fanfictions, the attraction between them could be based on mutual respect for each other's power. Hisoka is always seeking strong opponents, and Illumi is a very powerful assassin. Their interactions in the original work provide a rich source of material for fanfiction writers to develop romantic or at least deeply emotional relationships between them.
One great Hisoka x Reader fanfiction is 'Hisoka's Obsession'. It delves deep into the complex relationship between Hisoka and the reader, with a lot of psychological exploration. Another one is 'A Dance with Hisoka' which has a really interesting plot where the reader character is involved in Hisoka's dangerous world of battles and power plays. And 'Hisoka's Secret Admirer' is also a good read as it shows a more tender side of Hisoka towards the reader in a very unique way.
A good 'killua x reader' fanfiction often has well - developed characters. The reader - insert should feel like a real part of the 'Hunter x Hunter' universe. For example, they might have their own unique abilities or backstories that interact well with Killua's character. Also, the plot should be engaging, whether it's an adventure, a mystery, or just a slice - of - life story about their relationship.
One common theme in fanfics about Killua's sister is her growth and development. Writers may show her learning more about the world, becoming more independent, and perhaps even using her powers for good. She might go on adventures, similar to the main characters in Hunter x Hunter, and meet new and exciting people along the way.
I'm not sure if there is a specific fanfic with that exact title. Fanfic availability can vary greatly depending on the fandom platforms and the creativity of the writers. You might need to search on popular fanfic websites like Archive of Our Own or Fanfiction.net to see if such a story exists.
One common theme is self - discovery. The OC often discovers new things about themselves while being with Killua. Another theme is friendship evolving into something more. For example, they start as friends or allies and then gradually develop romantic feelings. Also, there's the theme of overcoming differences. Since the OC is not from the original story, they usually have different values or abilities than Killua, and they have to overcome these differences to be together.
There's a fanfic called 'Hisoka's Obsession with Machi'. It delves into Hisoka's perspective. He is constantly intrigued by Machi's skills and her cold exterior. The story has some interesting scenes where Hisoka tries to get closer to Machi, and Machi is both repelled and fascinated by him at the same time. It's a really engaging read.
The theme of loyalty also pops up. In some fanfics, they test each other's loyalty in various situations. It could be in the face of danger or when their own self - interests are at stake. This adds an interesting layer to their relationship as they navigate through these challenges together.
Another theme could be adventure. Authors might place Hisoka and Tsuzuki in different fictional scenarios where they have to face challenges together. This allows for the development of their relationship within the context of the adventure, like they might be on a quest or in a dangerous world.