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.
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.
Friendship is a very common theme. Since Gon and Killua have such a strong bond in the original work, fanfictions often explore different aspects of their friendship, like loyalty and mutual understanding.
One common theme is the exploration of their deep friendship evolving into romantic feelings. Often, it's about the moment when they realize their connection is more than just friendship. Another theme could be about them overcoming some external obstacle together, and the kiss is a celebration of that victory.
There are quite a few out there. Some might focus on a moment of deep emotional connection between them that leads to the kiss. You can start by looking on fanfiction platforms like Archive of Our Own. Just search for 'Killua and Gon kiss' and browse through the results to find ones that have good ratings and reviews.
A very common theme is the exploration of unspoken emotions. In the original 'Hunter x Hunter' series, there are a lot of feelings between Killua and Gon that are not fully expressed. In fanfiction with a kiss, it's a way to finally let those emotions out. There can also be the theme of forbidden love in some cases, where they might face challenges or opposition to their relationship, and the kiss is a rebellious act against those constraints.
One theme that shows up a lot is sacrifice. Killua's willingness to sacrifice for Gon and vice versa is a big part of their relationship. In fanfictions, this can be magnified, with one sacrificing in a more extreme way for the other's well - being or for the sake of their relationship. Also, self - discovery is a theme. As they grow closer, they might discover new things about themselves and their feelings for each other.