His aunt May would surely be a main character. She would be very concerned and motherly towards Peter when he's in this situation. She might be the one trying to figure out how to reverse whatever has happened to him.
Obviously, Peter Parker himself is the main character. Since he's the one being treated like a baby.
One possible plot could be that the Avengers or other superheroes in the Marvel universe start treating Peter like a baby due to some misunderstanding or magic spell. Maybe they start feeding him baby food and dressing him in baby clothes, which would be really hilarious.
Well, obviously Peter Parker and MJ are the main characters. But there could also be other characters like Aunt May who might play a role in the story. She could be the one to comfort MJ after Peter leaves or try to convince Peter to come back.
There could also be new characters created specifically for the fanfiction. Maybe a new love interest for one of the Peters, or a sidekick that is unique to this particular fan - made story. This new character could bring a fresh dynamic to the relationship between the two Peters.
Typically, there's the kidnapper. This character is often portrayed as having some sort of psychological issue or a very warped sense of control. Then there's the victim, who is usually an adult or older teen that is forced into this baby - like treatment. There might also be secondary characters like the victim's friends or family who are searching for them, adding an element of the outside world trying to break into this strange situation.
Definitely Aunt May. She would be super worried about baby Peter and would do everything she could to take care of him. She might even call in some old friends or neighbors to help out.
Obviously, baby Peter would be one of the main characters. Among the rogue Avengers, it could be Captain America if he goes rogue in the story. Hawkeye might also be there as he has a family - like side and could be sympathetic to baby Peter. And Scarlet Witch could be involved too, with her powerful magic.
Well, the main characters are Peter Parker, who is also Spider - Man, and Skip. Peter is a well - known superhero with his own set of powers and moral code. Skip, on the other hand, is a character who often has a different outlook on life compared to Peter. Their interactions form the core of the fanfiction.
Peter Parker is obviously one of the main characters since it's in the title. He's the one with the dual identity of a gamer and Spider - Man.
Hermione could be one of the characters. Given her know - it - all nature, she might think Harry needs her constant guidance and end up treating him like a baby. She might constantly correct him and not let him learn from his own mistakes. Ron could also be one of them. Maybe out of his over - protectiveness for his friend, he might not let Harry do certain things he deems dangerous, like facing a small magical creature on his own.
The AI itself could be a main character. It could have a name like Nova or something cool. And then there could be Peter's aunt May, who might be involved in the story when she discovers Peter's AI project and has some concerns about it at first but then comes to see its potential.