Perhaps in a fanfiction, the Incredibles are on vacation. But Mrs. Incredible still has to deal with some small - scale problems that come up. One of the kids, while seeing how hard she works even on vacation, says 'I love you, Mom'. The rest of the story could be about how the family bonds more during this vacation because of this moment.
They could be entertained. Characters like Frozone might find it really interesting to see how fans envision their world and relationships. He might even laugh at some of the more comical interpretations in the fanfic. Fanfics can often bring out new aspects of their personalities in a fun and unexpected way.
It contributes by giving fans more content. Fans are always hungry for more stories about their favorite characters, and the fanfic satisfies that need. It also allows for a wider range of voices in the fandom. Different writers can bring their own ideas and perspectives, which enriches the overall discussion and enjoyment within the Incredibles community.
There might be a fanfiction where Mrs. Incredible has to go on a dangerous mission alone. Before she leaves, one of her children says 'I love you, Mom' with a lot of emotion. The story could then follow her on the mission, with her constantly thinking about that moment and being motivated by her child's love.
One interesting plotline could be the further exploration of the family's relationships. For example, how the kids deal with growing up with superpowers in a world that still has some prejudice against supers. Another could be the origin stories of the villains in more depth, like Syndrome. Maybe there could be a fanfic where he had a chance at redemption.
The Avengers would likely have a range of reactions. Captain America would respect the Incredibles' sense of justice. And the Hulk might just be confused at first but then find it cool.
If the Avengers watched The Incredibles, it could be a very interesting scenario. The Hulk might get a bit jealous seeing Mr. Incredible's strength at first. Black Widow would notice how Mrs. Incredible manages to be a great mother and a superhero at the same time. Hawkeye would be interested in the archery skills of any character in the movie who might use a bow. And they all could learn something about teamwork from the family's dynamic in the movie.
There was this new superhero in the Incredibles world. His name was Blaze. Blaze had the ability to generate and control fire, but in a very unique way. He could shape the fire into any form he desired. When a group of villains started causing chaos in the city, Blaze joined the Incredibles. He worked with them to fight off the bad guys. His fire powers were crucial in melting the ice attacks of one of the villains. With his help, the Incredibles were able to save the day and Blaze became an honorary member of their team.
A new Incredibles villain could be a psychic named Mind - Wrecker. Mind - Wrecker has the power to invade people's minds and manipulate their thoughts. He looks like a normal person but his eyes glow when he uses his power. His plan is to turn the heroes against each other by messing with their minds. He would be a very difficult enemy for the Incredibles as they would have to constantly guard their thoughts and figure out how to fight an enemy that can't be seen or touched directly.