The story would become a mash - up of magic and mutant powers. Harry Potter's magical abilities like Apparition and the use of spells would add a new dimension to Magneto's fight. Their combined forces could change the power balance in whatever world they are in. Maybe they would start a new movement that combines the ideas of equality in the wizarding world and the mutant world.
The story would change a great deal. He could use Magneto's powers to enhance his ability to escape from dangerous situations. For instance, if trapped in a room with metal bars, he could simply bend them and get out. His dueling style would also be different. Instead of just using spells, he could incorporate his power over metal to surprise his opponents.
The Vrasta Vultures would likely become more well - known. Harry Potter has a big name in the wizarding world, so his joining would draw a lot of attention. Their matches might become more exciting as Harry would bring his own style of play. For instance, he might use his Patronus charm during a crucial moment in a game, which would be a completely new sight for the Vrasta Vultures' fans.
If Harry Potter joined the Vrasta fanfiction, the themes of friendship and loyalty would be more prominent. Harry is known for his strong friendships, and his presence would likely spread those values in the Vrasta world. Also, the power struggle might change as he has his own set of powers and a reputation to uphold. The story could shift from being solely about Vrasta - related issues to also incorporating the fight against dark magic which is a big part of Harry's world.
It could start with Magneto somehow being transported to the wizarding world. Maybe a magical experiment gone wrong in his own universe sends him there. He arrives at Hogwarts and causes an immediate stir with his powers.
The story would change a great deal. In the original, Harry being in Gryffindor meant he was associated with courage and heroism. In Slytherin in fanfiction, he'd be associated with cunning and ambition. The Sorting Hat's decision to put him in Slytherin would likely be due to some different interpretation of his character traits. Maybe it saw his ambition to defeat Voldemort as more of a Slytherin - like quality. This would also change how the teachers view him. Snape, for example, might be less hostile towards him since they are in the same house.
If Harry Potter was a jinchuuriki in a fanfiction, his identity would be more complex. He would not only be a wizard but also a host to a powerful entity. His relationships with others would shift. Some might fear his new power, while others might try to use him. His journey to defeat Voldemort would take on a new dimension as he has to learn to control and use the power of the jinchuuriki. And his battles would be different, with new abilities and tactics that combine wizardry and jinchuuriki powers.
The romances in the Harry Potter series would be non - existent. The slow - burning love between Ron and Hermione or the unrequited love of Snape for Lily would be completely absent. Instead, interactions would be more matter - of - fact. For instance, if Ron and Hermione were to go to the Yule Ball together, it would be just for the sake of following the social norms of Hogwarts, not because of any budding feelings.
In a fanfiction where Harry is a girl, her appearance would surely be a factor. She might not have the same scruffy - haired look as the original Harry. Her fashion sense, even within the Hogwarts uniform, could be different. This could lead to some interesting interactions, like getting more attention from the female students for her unique style. And in the Triwizard Tournament, a female Harry might face different challenges related to gender expectations. Maybe the other champions would be more hesitant to compete against a girl, or there could be some added difficulties due to the wizarding world's male - dominated traditions.
If Harry Potter were to join Magneto in fanfiction, it would be an interesting blend of two different fictional universes. Harry's loyalty and courage could potentially influence Magneto. Maybe Harry would try to convince Magneto to use his powers in a more benevolent way. On the other hand, Magneto's experience in fighting for the rights of the oppressed could give Harry new perspectives on the treatment of Muggle - borns in the wizarding world. Their combined forces would surely be a threat to any foe, with Harry's spells and Magneto's control over metal.
Well, one possible plot could be that Magneto, with his strong views on mutants and power, would train Harry to be extremely powerful in magic. Harry might grow up with a more aggressive stance towards those who oppose him, like Voldemort. He could use his magic in ways that are more combat - oriented from a young age.