One plot idea could be a story where they team up for a special mission in a new, mysterious land. They face unique challenges that test their friendship and skills. Another could be a time - travel story where they go back to important moments in their pasts and change small things that have big impacts on their relationship.
For Killua, you could explore his fear of losing Female Gon more deeply. Maybe he has nightmares about it, which makes him train even harder to protect her. For Female Gon, you could develop her sense of femininity in a world of mostly male Hunters. She could start wearing more feminine Hunter gear but still be as tough as ever.
Some popular themes could be friendship. In many fanfictions, Gon and Fem Killua might have adventures together that strengthen their bond. Another theme could be self - discovery. As they face different challenges, they learn more about themselves. Also, there could be themes of family, especially considering Killua's complex family situation in the original story.
You can try fanfiction.net. It has a large collection of fanfictions related to various anime and manga, including ones about Gon and Fem Killua. Another option is Archive of Our Own (AO3). It has a wide range of fan - created content, and you can easily search for the specific Gon and Fem Killua fanfictions you're interested in.
Gon in fanfiction can be very single - minded in his pursuit of goals, just like in the original. He might be a bit more naive at times, which can lead to interesting plot twists. Killua is often portrayed as having a complex emotional side. He struggles with his past as an assassin and his loyalty to Gon. His cool exterior may crack in some fanfictions, showing his true feelings.
One popular 'female gon freecs fanfiction' story could be about her adventures in a new and unexplored area of the 'Hunter x Hunter' world. It might involve her making new friends and facing unique challenges.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fan - created works, and there's a good chance you'll find some great 'female gon freecs fanfiction' there.
Often, they show a deeper level of commitment. The mpreg forces them to rely on each other more. For example, Gon might become more protective of Killua during the pregnancy.
In 'killua x gon fanfiction', one characteristic is the exploration of their relationship in different scenarios. It could be in alternate universes where they face new challenges. Also, their friendship is often romanticized to some extent, with the authors delving into the unspoken feelings they might have for each other. Moreover, the fictions usually stay true to their personalities as shown in the original anime, while adding new layers to them.
Sure, there are many fanfictions about Gon and Killua that might include a kiss. It depends on what kind of story you're looking for. If you like angsty stories, there could be ones where the kiss is a result of some big conflict or misunderstanding between them. Or if you prefer fluff, there will be those where the kiss is just a sweet moment in their innocent relationship. You can try searching on popular fanfic platforms and see what you come up with.