Don't forget villains. They are also important characters in this kind of fanfiction. There could be a villain who is jealous of the Avengers' strong family bonds and tries to break them apart. This villain could be someone new or an old enemy with a new vendetta related to the concept of family.
There could also be secondary characters that play important roles. For instance, characters like Vision or Scarlet Witch. Vision's unique powers and his relationship with the other Avengers could add an interesting dynamic. Scarlet Witch's powers are extremely powerful and often unpredictable, so she could be a key figure in any sort of conflict or plot development within the fanfiction. Additionally, new characters created specifically for the fanfiction might also become important, depending on the creativity of the writer.
Definitely the Avengers members like Captain America, Iron Man, Thor, Hulk etc. would be main characters as they are the core of the Avengers. On the Hydra side, characters like Baron Wolfgang von Strucker could be prominent. Also, there might be some original characters created specifically for the fanfiction, perhaps a Hydra scientist who is behind a new and dangerous experiment targeting the Avengers.
Obviously, Peter (presumably Peter Parker, Spider - Man) would be one of the main characters. And of course, the Avengers members like Iron Man, Captain America, Thor, Hulk, Black Widow, and Hawkeye are likely to be main characters too as they are the ones 'meeting' Peter.
Obviously, Rhodey and the Avengers members like Iron Man, Captain America, Thor, Hulk, etc. would be the main characters.
Definitely the core Avengers like Iron Man, Captain America, Thor etc. Since it's about the multiverse colliding, we'll probably see their alternate versions too. For instance, a more steampunk - inspired Iron Man from a different universe or a female Captain America.
Obviously, the core Avengers like Iron Man, Captain America, Thor, Hulk, Black Widow, and Hawkeye are likely to be main characters. They are the heart of the Avengers team. Also, Scarlet Witch could play a major role as her powers might be crucial in dealing with the haunted aspects of the tower. Maybe Doctor Strange could make an appearance if the fanfiction involves a lot of magic elements related to the haunted tower.
The main characters are Peter and the Avengers. But we might also see some side characters like Happy Hogan who could be involved in some way. Maybe he's the one who arranges the initial meeting between Peter and the Avengers. And Pepper Potts could also make an appearance, giving her take on Peter's presence in the Avengers' world.
Well, obviously Peter Parker (Spider - Man) is one of the main characters since the story is about rescuing him. Then, of course, the Avengers. This would include Iron Man (Tony Stark), who would likely use his high - tech gadgets and suits to help in the rescue. Captain America (Steve Rogers) would bring his leadership and combat skills. Thor with his godly powers would also be a key figure, and Hulk (Bruce Banner) could provide brute force when needed.
Obviously, Darcy would be one of the main characters. And of course, the Avengers members like Iron Man, Captain America, Thor, Hulk, Black Widow, and Hawkeye are likely to be main characters too as they are the recipients of Darcy's knitting.
On the assassins' side, characters like Elektra or Deadpool (depending on how you classify him) could be main characters. Elektra has her own complex backstory and skills as an assassin. Deadpool, with his unique fighting style and anti - hero nature, could bring a lot of chaos and humor to the story.