In the fanfiction, Peter might gain new powers. Since Mjolnir can only be lifted by those worthy, if Peter picks it up, he could have Thor - like abilities. Maybe he'd be able to control lightning and have enhanced strength. He could also use Mjolnir in combat against powerful villains in a really cool way.
Well, if we consider the 'Peter Picks up Mjolnir' fanfiction. One possibility is that it would change Peter's character arc. He's already a hero with great responsibility, but Mjolnir could add a new dimension. It might also lead to some interesting interactions with other superheroes. For example, Thor would probably be very surprised and perhaps a bit proud. And Peter could use Mjolnir to protect his city in ways he couldn't before, like flying around the city more efficiently to stop crimes quickly.
In this fanfiction, Peter Parker is the central figure as he's the one who has the extraordinary event of picking up Mjolnir. Thor is bound to be a main character too. His presence could add a lot of depth to the story. Maybe he could be a mentor - like figure to Peter, teaching him about the power of Mjolnir. Then there could be other characters like Aunt May. She might be worried about Peter having this new and extremely powerful object. And villains such as Doctor Octopus or Green Goblin could be main characters as well if they try to get their hands on Mjolnir when they find out Peter has it.
In such a fanfiction, perhaps Peter would gain new powers. Since only the worthy can lift Thor's hammer, it would show that Peter has a pure heart and noble character. He might use the power of the hammer to fight stronger enemies, like those that the Avengers alone couldn't defeat easily.
He would gain the power of Thor. Since Mjolnir is a powerful weapon, Peter would be able to control lightning and have enhanced strength. He could use these new powers to fight against stronger villains in the fanfic world. Maybe he would team up with Thor and other Avengers in a more powerful way.
Well, it could be that Peter picks Morgan up on his skateboard, which Morgan is super excited about. As they travel through the neighborhood, Peter points out different things like a new puppy he saw the other day or a cool treehouse some kids are building. Then, when they get home, they play a fun game together in the yard.
Well, maybe they'll go for ice cream on the way home. Peter could start chatting about his day at school, like how he aced a science test or had an interesting discussion in history class. And Natasha would be all ears, giving him some advice here and there based on her own experiences.
Perhaps when Tony picks up Peter, there's some sort of danger lurking nearby. So they end up having an impromptu adventure on the way back. Tony could show off some new gadgets to Peter to deal with the threat.
One possibility is that they could stop at a diner on the way home. Tony might give Peter some advice about his schoolwork or his superhero training. They could also discuss the latest events in the superhero world.
Well, in fanfiction, if Harry picks up Thor's hammer, he might gain the powers associated with it. He could suddenly have enhanced strength, the ability to control lightning to some extent, and be deemed worthy in the eyes of the Asgardian magic that governs the hammer. It would be a really cool twist as Harry comes from a world of magic already, and this would be like adding another layer of powerful magic to his repertoire.
In the fanfiction, if Naruto picks up Thor's hammer, he might gain some new powers related to Thor. Maybe he could control lightning like Thor does. Since Naruto is already powerful in his own right, this could make him nearly unstoppable. He could use the power of the hammer in his battles against powerful foes in the Naruto universe.
In fanfiction, if a human picks up Thor's hammer, it often gives them extraordinary powers. They might gain the ability to control lightning like Thor, or have enhanced strength and durability. It could also lead to them being recognized as a worthy hero, and they may be thrust into adventures in the realm of the Asgardians or on Earth, defending it from various threats.