A cool plot for this fanfiction could be that all the Avengers switch bodies randomly. This would lead to total chaos. For example, Dr. Strange in Iron Man's body might use magic in ways Tony never thought of, messing up his suit's technology. Meanwhile, Iron Man in Dr. Strange's body might try to use the Cloak of Levitation like it's a jetpack. They would have to figure out how to reverse the situation while also dealing with any threats that come their way.
I think Iron Man and Hulk would be a really interesting pair. Just imagine Tony Stark's brilliant mind trapped in the Hulk's huge, rage - filled body. He would be constantly trying to find a way to control the Hulk's strength and not go on a rampage. And Hulk in Tony's body would be so confused by all the technology and might accidentally set off some of Stark's weapons.
One idea could be that Harry, in James' body, has to deal with the Marauders' era challenges like handling Snape's enmity in a different way. He could use his knowledge of the future to prevent some of the bad blood between them. Another plot could be James, in Harry's body, trying to figure out modern Hogwarts and the new threats like Voldemort's return. He might be shocked by how much the wizarding world has changed yet still use his old - fashioned courage to face the new problems.
Well, often in MLP switch bodies fanfic, there can be a lot of humor. Imagine a pony who is very proper suddenly in the body of a clumsy pony. The situations they get into can be quite comical. Also, it can lead to self - discovery for the characters. They might realize things about themselves that they hadn't before when seeing their own actions from an outside perspective while in another's body.
One interesting plot twist could be that while in each other's bodies, they have to deal with the opposite gender's social expectations at Hogwarts. For example, Hermione in Fred's body might struggle with the more laid - back attitude towards studies in Gryffindor among the boys. Another could be that they accidentally use magic in a way that reveals their situation to a few select characters, like Ron, who then has to help them keep it a secret. And a third plot twist might be that they start to understand each other's personalities and insecurities better through this strange experience, which changes their relationship for the better in the long run.
Another plot point is the reactions of those around them. The Avengers or their friends might notice something strange. In some fanfictions, Pepper might be really confused by 'Tony' acting like a teenager, and Ned might be shocked by 'Peter' suddenly being so much older and more confident. It adds a lot of comedic and dramatic elements.
One interesting plot development could be the confusion it causes among their friends. Harry, in Hermione's body, might struggle with her academic routines and the way she approaches studies. Meanwhile, Hermione in Harry's body has to deal with the pressure of being the 'Chosen One' and facing Voldemort. For example, when Harry tries to answer questions in class as Hermione, he might not be as quick or accurate, leading to some humorous moments. Also, Hermione in Harry's body could use her intelligence to come up with new strategies against the Dark Lord that Harry might not have thought of before.
A possible plot development is that this body switch could be part of an enemy's jutsu. As they are in each other's bodies, they start to understand each other on a deeper level. They might discover new ways to combine their skills, like Ino using Naruto's chakra control in her own unique way and Naruto using Ino's mind - related techniques more effectively. This newfound understanding could then help them defeat the enemy who caused the body switch in the first place.
One interesting plot twist could be that they start to understand each other's daily struggles much better. For example, the man in the woman's body realizes how difficult it is to deal with catcalling when walking on the street. Another twist could be that they fall in love with their own friends while in the other's body, creating a very complicated love triangle situation. And also, they might find out secrets about each other's work or family life that they never knew before, which changes their relationship completely.
Well, they could be in a situation where their body switch affects their Pokémon. Maybe their Pokémon don't recognize them at first. Ash's Pikachu might be confused as to why 'Ash' is acting so differently. Serena's Pokémon might also be a bit hesitant to follow the commands of 'Serena' who is actually Ash. This could lead to some comical and also heart - warming moments as they try to regain the trust of their Pokémon while also dealing with the whole body - switch situation.
Well, perhaps a plot where in their switched bodies, they are forced to face their worst fears. For Harry in Severus' body, it could be dealing with the Dark Mark and the memories of his past actions as a Death Eater. Severus in Harry's body might have to face Voldemort directly, as Harry is often the target, and this could lead to some really intense and unexpected magical battles and revelations.