They might be really surprised. Some characters could be flattered by the positive portrayals in the fanfiction, while others might be a bit annoyed if their personalities are misrepresented. For example, Deku might be shy but also happy to see new interpretations of his growth journey.
Shigaraki would likely be disgusted if the fanfic made him seem weak or less of a threat. He'd probably scratch at his neck in irritation. Dabi would be dismissive. He'd think fanfics are just a waste of time and not worthy of his attention. Toga, though, might be intrigued. If the fanfic had a lot of blood and gore in it, or if it focused on her relationships in an interesting way, she could be really into it.
The My Hero Academia anime has adapted a considerable amount of the manga. However, it varies depending on how you measure it. Some key moments and characters have been brought to life in the anime, but there's always more depth and complexity in the manga that's waiting to be explored on screen.
It depends on personal preference. Some people think the manga is better because it allows for more imagination and detail in the visuals. Others prefer the anime for its animation and voice acting.
Depends on personal preference. Some like the manga for its original story and art style, while others prefer the anime for its animation and voice acting.
The My Hero Academia anime has adapted a substantial amount of the manga. However, the manga has a lot more content and story arcs that haven't been brought to the screen yet. It really depends on where you start comparing the two.
The My Hero Academia anime has covered a significant portion of the manga, but there's still a lot left to adapt. The pacing and selection of arcs can vary.