The Bnha universe's reaction would be mixed. Those who are into complex stories, like Todoroki, might study the relationships in Hamilton fanfiction. But others, like Mineta, might not be interested at all because it doesn't have much to do with his usual interests. Overall, it would depend on the individual characters' personalities and interests.
It's interesting because we can see how characters from different backgrounds interact. For instance, Captain America's sense of justice might clash or align with that of the BNHA heroes. Also, the fanfic allows for unique crossovers in battles. Imagine Hulk fighting against a powerful BNHA villain. The different fighting styles and power levels make for exciting reading.
Well, they could relate in terms of the heroism aspect. Both the BNHA heroes and the Avengers are all about protecting the world. So when reading the fanfiction, they'd understand the motives behind the Avengers' actions.
One great 'bnha x avengers fanfic' is 'Heroes United'. It combines the unique powers and characters from both universes in a really interesting way. The story has an engaging plot where the heroes from BNHA and the Avengers have to team up to face a common, powerful enemy. The character interactions are well - written, especially when Deku meets Spider - Man. They exchange ideas about responsibility and power, which is really cool.
In this fanfiction, some Avengers might be in shock. For example, Captain America could be deeply saddened, his belief in justice and protecting the world shaken. He might feel a sense of failure for not being able to prevent the Snap.
It gives fans a chance to explore different 'what - if' scenarios. By seeing the Avengers' reactions, fans can get a deeper understanding of the characters.
Tony Stark might use his quick wit and technology. He could immediately scan Peter to make sure there's no physical danger causing the hyperventilation. Then he'd probably crack a joke to try and calm Peter down, like 'Kid, you breathe any faster and you'll fly away like a human jetpack.'
Some characters would likely be entertained. For instance, Loki might enjoy seeing the various ways fans write him as a more complex anti - hero. He'd probably find the creativity in the fanfiction quite appealing.
It can also be frustrating at times. Some fanfictions lack the proper understanding of the movie's lore. They might introduce concepts that don't fit well with the established Marvel Cinematic Universe. But on the positive side, many fanfictions are a labor of love. Authors pour their passion for the movie into their writing, and that can really shine through, especially when they capture the essence of the characters as we know them from the movie.