Ant - Man would be a likely candidate as his power already involves size - changing. In fanfiction, his ability could be enhanced or malfunction, leading to all kinds of interesting scenarios. For example, he could accidentally make all the other Avengers the same size as him, creating a whole new dynamic for the team.
Maybe an Avenger grows to a giant size and has to fight off an equally large enemy. This could involve them using their newfound size to their advantage, like picking up cars and using them as weapons, but also having to be careful not to cause too much destruction in the city.
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.
Avengers 4: Final Battle was a sci-fi film produced by Marvel Studios. The film was co-directed by Anthony Russell and Joe Russell. The main actors included Robert Downey Jr., Chris Evans, Chris Hemsworth, Mark Ruffalo, Scarlet Johansson, Jeremy Renner, Paul Rudd, Bree Larson, Don Cheadle, Karen Gilan, and Josh Brolin. This was the 22nd movie in the Marvel Cinematic Universe. After the devastating events of Avengers 3: Infinite War, the Avengers regrouped with the help of their remaining allies to reverse the past and create new hope. The film was released in China on April 24, 2019 and in the United States on April 26, 2019. The film was a huge global success, becoming the world's top box office in history, with global box office earnings reaching 2.7 billion US dollars.
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.