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.
There are many possibilities. A character who is always looking for new knowledge or experiences might be very interested in the fanfic. They could study it to understand how fans view their world. On the other hand, a character who is more traditional might reject the fanfic completely, seeing it as a deviation from the 'true' story. And then there are characters who might be inspired by the fanfic to try new things in their own in - universe lives.
The 'Black Clover Retell Fanfiction' is different because it allows for more creativity. For example, it can change the plot. In the original, things follow a set path, but in fanfiction, the author can make Asta become a different kind of mage or change the way the magic knights are organized. It can also explore different character relationships. Maybe in the original, two characters are just friends, but in the fanfiction, they could be rivals or have a romantic relationship.
Some might be shocked. For instance, Morgana, who has her own complex story arc, may be taken aback by how fans rewrite her motives in fanfiction. She might not expect certain sympathetic portrayals.
Rainbow Dash might see humans as potential rivals in terms of physical abilities. She'd be eager to show off her flying skills and might challenge a human athlete to a friendly competition. And if the human showed some really cool skills, she might gain respect for them. Pinkie Pie, of course, would just be all over the humans. She'd throw parties for them, introduce them to all her friends, and make sure they had a great time in Equestria. She doesn't really care about differences; she just wants to have fun with everyone.
They could also be confused. The fanfiction might take the story in directions that are completely different from what they know. Like the trolls might not understand some of the modern or human - centric concepts that fans include in the stories. Angor Rot, for instance, might be baffled by the way fans sometimes portray him as having a change of heart in some fanfictions, when in his own mind his motives are clear.
A heroic type of character might see the Sans fight as a great challenge. They would be eager to face him and prove their worth. They might respect Sans as a worthy opponent and try to fight him honorably.
Well, the characters in Hogwarts would have a wide range of responses. Neville, for example, might be a bit shy about it at first but then get really into it if he finds parts that resonate with his own experiences. The Weasley twins would probably find ways to make fun of or use elements of the fanfiction in their pranks. The ghosts in Hogwarts might have a more detached view, but they could still be interested in how the living students react to it. And Harry himself? He might be a bit embarrassed at first, but also curious to see how others have imagined his childhood.
If it's a action - packed fanfiction, Ruby would be all over it. Yang too, as they both love high - energy battles. Weiss might prefer a more refined, political intrigue - based Star Wars fanfiction where she can analyze the power plays. Blake would be interested in the darker, more morally ambiguous fanfiction that explores the grey areas of the Star Wars universe.
They might be critical of the inaccuracies in the fanfiction regarding Jedi teachings and practices.
You can start from chapter 91. That's where the anime leaves off and the manga continues the story.