Some might be flattered. It shows that fans are interested enough in them to create their own stories.
Hiccup might be interested. As an open - minded character, he would likely be curious about how fans see his world and adventures. He might pick up on new ideas from the fanfiction and even consider them for his own future endeavors.
They might feel a bit embarrassed. After all, fanfiction often contains some over - the - top or cheesy scenarios that the characters may not be used to seeing themselves in.
Some characters may feel curious. They are used to their own story, and seeing it reimagined in fanfiction can be like looking into a strange mirror. For instance, the enchanted objects in the castle might be intrigued by how they are depicted in different fan - made stories.
Some RWBY fans might find it really interesting. They would love to see how their favorite RWBY characters interact with the world of Demon Slayer fanfiction. It could open up new possibilities for fan - made crossovers in their minds.
Some characters would be shocked. Allison, for instance, might be taken aback by how some fanfictions explore her power in different ways. She could be both fascinated and a little bit worried about how fans perceive her use of the 'I heard a rumor' ability.
The characters might also get confused. Fanfictions often have their own unique plotlines that can be quite different from the official story. So when they see these strange twists and turns, like Thanos suddenly becoming good in the fanfiction, they'd be scratching their heads and trying to figure out what's going on.
Yuno might be a bit more reserved in his reaction. He's more of a calm and collected character. He would carefully analyze the fanfiction, looking at how the writer has portrayed his growth and his relationship with Asta. If he finds something that doesn't match his own view of his character, he might be a little disappointed, but overall he'd be respectful of the creative effort.
Ruby, being the optimistic and action - loving girl she is, would be immediately drawn to the heroic deeds in the God of War fanfiction. Her enthusiasm would make her overlook any minor flaws. Weiss, with her strict upbringing and love for propriety, might first judge the fanfiction based on its adherence to certain standards, but her love for a good story would eventually shine through. Yang, the fearless fighter, would be thrilled by the combat and power - struggles in the fanfiction. Blake, the deep - thinking and empathetic one, would be more interested in the relationships between the characters and the underlying emotions.
Happy Hogan might be entertained. He has always been a supporter of Tony Stark, and seeing the various fan - made stories about Iron Man would be like getting extra stories about his boss and friend. He might even share some of the more hilarious fanfiction with his co - workers.
Ruby would be startled by the Saw fanfiction. The extreme and often cruel scenarios in it are not something she's accustomed to. Weiss would have a strong negative reaction. She values grace and beauty in stories, and Saw fanfiction lacks that completely. Blake would try to empathize with the characters in the fanfiction who might be victims, but overall find it a difficult read. Yang would be quick to dismiss it, stating that it's not her cup of tea and that she prefers stories with more action and heroism.