You can try websites like Archive of Our Own (AO3). It has a large collection of fanfics, and you can use the search filters to specifically look for 'killugon' fanfics that are rated as appropriate, like General or Teen - and - Up. Another option could be FanFiction.net, though it also has a mix of content, so make sure to check the ratings and reviews.
However, we should avoid such inappropriate content. Instead, we can focus on positive characteristics of regular killugon fanfics. For instance, they often emphasize the deep friendship between the two characters. The fanfics might show how they complement each other, like Killua's cool - headedness and Gon's enthusiasm, and how they work together to overcome difficulties.
One great Killugon fanfic is 'A New Adventure'. It beautifully explores their relationship as they embark on a journey through a mysterious land. The author does an amazing job of portraying their friendship and how it evolves into something deeper. Another good one is 'The Bond'. It focuses on how Gon and Killua support each other during tough times, with some really touching moments.
One popular theme is adventure. Writers often send Killua and Gon on new adventures outside of the main story's plotline. Another is friendship exploration, delving deeper into their bond. And the theme of self - discovery for both characters is also common, as they grow and change in these fan - created scenarios.
I'm not entirely sure specifically as 'hard lemon' often refers to a more mature or inappropriate genre in fanfic. But generally, 'killugon' is likely related to a relationship between two characters named Killua and Gon from some source material. However, I don't recommend seeking out or engaging with fanfic that involves inappropriate content.
I don't think so. There haven't been any official announcements or indications that the HxH manga will continue. But you never know, maybe there'll be a surprise in the future.