Well, it could be about a BTS member accidentally running into a gymnast YN at a sports event. Maybe they get to know each other gradually and BTS is inspired by YN's dedication in gymnastics. It could also involve YN getting a chance to perform at one of BTS's concerts, creating a unique and exciting plot.
One way is through a charity event. BTS is often involved in charity work, and YN could be performing at a gymnastics - related charity event. They meet there and start interacting. Another way could be if YN is a back - up dancer for another K - pop group and during a big K - pop concert, BTS and YN cross paths.
The three Avengers could be Iron Man, Captain America and Thor. Iron Man could provide the high - tech gadgets and strategic thinking. Captain America would bring leadership and his combat skills. Thor with his godly powers like lightning and super strength would be a great addition. They would each have different interactions with Spiderman, for example, Iron Man might be like a mentor to him, while Thor could be more of a friendly rival in terms of strength.
Clint is often seen as the glue in Avengers fanfiction because he has connections to many of the characters. He's been on the team for a long time and has a unique relationship with each member. His loyalty and down - to - earth nature help hold the group together, even in tough times.
You can try websites like Archive of Our Own (AO3). It has a large collection of fanfiction on various topics, including Avengers watching Avengers Endgame. There are also some fanfiction sections on dedicated superhero forums where fans share their creative works.
Sometimes, the original Avengers themselves still play important roles in the Next Avengers fanfiction, even if they are more in the background as mentors or guides. Their presence still shapes the story and the development of the younger Next Avengers characters.
They might find it really strange and funny. Some of them could be amused by the creative interpretations of their characters, while others might be a bit embarrassed by the over - the - top scenarios in the fanfiction.
If the Avengers watched Avengers fanfiction, they would probably have a range of reactions. Hulk might not understand most of it and just get frustrated. Black Widow, on the other hand, would be very observant and might pick up on the different characterizations of herself. She could either like the more complex and nuanced versions or be annoyed by inaccurate portrayals. And Hawkeye might be indifferent at first, but then get drawn into the more action - packed and adventure - filled fanfictions.