Killua is likely to be completely devastated. He might go into a state of shock at first, not believing that Gon is really gone. Then he could become very angry, either at himself for not being able to protect Gon or at the situation that led to Gon's death.
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.
Definitely. People have multiple options to react to your story on Instagram. They can give a heart to show they like it, write a comment to express their thoughts, or even react with specific emojis that convey their feelings precisely.
Overall, reactions to 'McTeague' were mixed. Some praised its literary style and depth, while others found it hard to connect with the story and themes.
In a Naruto world fanfic, Killua would bring a whole new dynamic. He has a dark past as an assassin which could either make him a feared or respected figure. His family's training has made him physically and mentally tough. In battles, he could use his electricity - based attacks in creative ways against ninjas. But he would have to learn about things like jutsus and the ninja villages. Also, his relationship with Gon in the HxH world was important for his character development, and in the Naruto world, he might find a similar bond with a fellow shinobi, which could change his perspective on things.
Yes, there are likely some fanfictions out there with such a concept. Fanfiction writers often come up with creative crossovers. You can try searching on popular fanfiction websites like Archive of Our Own or Fanfiction.net.
People generally react negatively. It can be very off - putting to see something that distorts the original characters and stories in a sexual and often perverted way. Some may even campaign to have such inappropriate fanfiction removed from platforms to protect the integrity of the original works and the general audience.
Many people also like to talk about sad stories. They share their feelings with friends or family, discussing what made the story so sad and how the characters could have had different outcomes. This sharing helps them process their emotions and also creates a sense of connection with others who might have similar reactions.