What could be an interesting plot for an 'Avengers Reunion Fanfiction'?

It could be about the young Avengers reuniting to face a new threat that is related to their past enemies. Maybe a remnant of Hydra has found a way to use old technology against them.

One idea could be that the Avengers themselves get injured during a major battle and are taken to a special hospital. There, they have to deal with not only their physical wounds but also the psychological trauma. For example, Iron Man might struggle with the fear of his suit failing again while in recovery. The doctors and nurses in the hospital could be normal humans who are in awe of the Avengers but also have to keep their professional composure.

A possible plot twist is that a mysterious letter arrives at the reunion. It contains secrets about the family's past that some members were trying to hide. This could lead to arguments and revelations. Also, a sudden change in the weather could be a twist. A storm hits during the outdoor reunion, and they all have to take shelter in an old, supposedly haunted family building. There, they discover hidden passages and more family secrets. And what if a family member shows up with a completely different personality due to an accident, adding confusion and drama to the reunion?

A different plot could be that Iron Maiden is on a world tour when they accidentally stumble upon an alien technology that the Avengers are also after. This technology is the key to stopping an impending alien invasion. The two groups then have to work together, with Iron Maiden bringing their creative thinking and the Avengers their combat skills, to figure out how to use the technology and save the world.

One possible plot could be that Oliver Queen gets transported to the Avengers' universe. He teams up with Hawkeye, sharing their archery skills and combat tactics. They could go on a mission to stop a new threat that combines the technology of the Arrowverse and the super - powered enemies of the Avengers.

One interesting plot could be Spider - Man having to prove himself to the Avengers. Maybe he starts as an outsider, but through his unique skills like web - slinging and his spider - sense, he helps the Avengers in a mission that they initially thought was impossible. For example, infiltrating a high - security enemy base that is full of high - tech traps.

A cool plot might be that the Tailed Beasts in the Naruto world are being targeted by an unknown force from the Marvel universe. The Avengers, thinking it could lead to a greater threat to both universes, come to help. Naruto and the Avengers have to work together to protect the Tailed Beasts. Hulk could have an interesting interaction with the Tailed Beasts, perhaps learning from them how to better control his rage, while the ninjas are amazed by Thor's lightning powers and try to incorporate some of that into their own jutsu.

In the 'Avengers and Loki Christmas fanfiction', it could be that an ancient Christmas - themed evil force is awakened. The Avengers are initially baffled on how to deal with it as it uses Christmas magic in a malicious way. Loki, having knowledge of both magic and trickery, offers his help. Together, they go on a journey to find the source of this evil. Along the way, Loki and the Avengers have many arguments and moments of understanding. By Christmas Eve, they manage to defeat the evil force, and Loki stays with the Avengers to celebrate a well - earned Christmas, having become a sort of honorary Avenger for the time being.

Well, perhaps in this fanfiction, Naruto has always been a part of the Avengers world. His godlike chakra abilities are seen as a new form of energy source. The Avengers are trying to figure out how to use Naruto's chakra to enhance their own powers. Meanwhile, Naruto is teaching them about his ninja way, and they in turn are teaching him about modern technology and superhero ethics. And then a big bad villain shows up who wants to steal Naruto's chakra for himself.

Perhaps the Joker discovers a way to mind - control some of the Avengers. He targets Hulk first, making him go on a rampage in a major city. The other Avengers are caught off - guard. They soon realize it's the Joker's doing. Spider - Man, who has recently joined the Avengers, swings in to help. He uses his agility to dodge the Hulk's attacks and tries to figure out a way to break the mind - control. Doctor Strange is called in to use his magic to counter the Joker's mind - games, and the team must fight both the controlled Avengers and the Joker's minions to save the day.