One popular theme is adventure. Since Gon and Killua are often on adventures in the original story, fanfictions may continue this trend while adding the element of Hisoka's interference. Another theme is the exploration of power dynamics. Hisoka is much more powerful than Gon and Killua at first, so how they grow to face him or interact with him in terms of power is interesting.
The relationships in 'hisoka x gon x killua fanfiction' can vary greatly. Some fanfictions might focus on a possible rivalry between Hisoka and Killua over Gon. Hisoka may see Killua as an obstacle to his 'play' with Gon. Meanwhile, Gon might be oblivious to the full extent of Hisoka's intentions. This creates a dynamic triangle where different emotions like jealousy, friendship, and obsession play out, making for a very engaging read.
One great Gon x Killua x Hisoka fanfiction is 'Unlikely Alliances'. It explores their complex relationships in a unique adventure setting. The story does a wonderful job of showing how Gon's pure heart, Killua's loyalty, and Hisoka's unpredictability interact in different situations.
One common theme is the exploration of power dynamics. Hisoka is much more powerful than Gon and Killua at first, so fanfics often play with how they either try to overcome this gap or how Hisoka uses his power in relation to them.
In 'killua x gon lemon fanfiction', a recurring theme is the protection of one another. In the original story, they already show a great deal of loyalty and a desire to protect. In these fanfictions, it can be amplified, especially in situations where their relationship is at stake. There might also be themes related to the contrast between their different personalities - Killua's more cautious and Gon's more impulsive nature - and how they complement each other in their relationship.
Many of these fanfictions also play with the idea of their growth as individuals within the context of their relationship. As Gon and Killua grow in power and experience in the 'Hunter x Hunter' world, their relationship also evolves in these fan - created stories. This can include how they deal with their own insecurities and how they support each other during difficult times.
Friendship is a very common theme. Gon and Killua have a strong bond, and many fanfictions explore how this friendship grows and endures different trials. For example, they might face a powerful enemy together and their friendship is what helps them get through it.
Yes, there are. But it can be a bit of a search. You could try searching for specific tags related to Gon and Killua in addition to 'dom sub' on fanfiction archives. Keep in mind that different writers will have different interpretations of their relationship within the context of this kind of dynamic, so you may need to read a few to find ones that really resonate with you.
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.
One interesting 'Hunter x Hunter Gon Killua fanfiction' could be about their adventures in a new, uncharted part of the Hunter world. They might discover a rare type of nen ability that only exists there and have to figure out how to deal with it.