Well, perhaps Harry would grow up with a different kind of magic. Rosalie, if we're thinking of a vampire Rosalie from Twilight in this crossover, might teach Harry some skills related to self - defense in a very physical way. He could be more in touch with his instincts and have a different view on magic compared to how he was raised in the original Potter story.
In a 'Harry Potter raised by Rosalie' fanfiction, the story could start with Rosalie finding baby Harry. She might raise him with a sense of elegance and a strong will. Harry could learn about the importance of family in a more vampire - clan - like way. His magic might be shaped by Rosalie's values, like loyalty and protection. He may also have a different attitude towards Muggles, since Rosalie has her own views on humans. And his Hogwarts experience would be very different as he'd approach magic from a more Rosalie - influenced perspective.
The plot of this fanfiction could be really interesting. Rosalie, being a rather protective and strong - willed character, would likely shield Harry from many of the threats that he faced in the original story much earlier. Harry's upbringing might be filled with lessons on self - preservation and the value of one's own strength. At Hogwarts, he could be seen as an oddity, having been raised by someone so different from the typical wizarding family. His relationships with his friends would also be different. For example, Hermione might be intrigued by his unique upbringing and Ron might be a bit more hesitant to befriend him at first. And his magic could develop in a way that combines the traditional wizarding magic with some of the more primal instincts that Rosalie might have instilled in him.
In such a fanfiction, perhaps Wolverine's rough and protective nature would greatly influence Harry. Harry might grow up with a fierce sense of self - defense and loyalty. He could be trained in combat skills from a young age, making him a very different kind of wizard. Maybe he'd use his magic in more physical and aggressive ways compared to the traditional Hogwarts students.
In a 'Harry Potter raised in Ireland' fanfic, perhaps he'd grow up with a strong connection to Irish magic. He might learn unique spells only known in Ireland. Maybe he'd attend a local Irish wizarding school first before Hogwarts, and make friends with Irish magical creatures.
In a 'Harry Potter raised as a Warrior' fanfiction, the story could start with Harry being found by a group of Warriors. They teach him their code of honor and how to fight. As he grows up, he becomes an expert in their ways. When he enters Hogwarts, he stands out because of his unique combat - like approach to things. He might even form his own group of friends who are interested in his Warrior - style, and together they could face the challenges of the wizarding world in a different way compared to the original story. For example, instead of relying solely on spells, he might use his physical combat skills during duels.
In this fanfiction, the ghosts might protect Harry in a way that living people can't. They could give him advice based on their long years of observing Hogwarts. For example, they might tell him secrets about the founders of Hogwarts that help him in his adventures. Also, Harry's personality could be influenced by the ghosts' ethereal and somewhat detached nature, making him more introspective.
The plot could involve Harry growing up in a world where the boundaries between Greek and wizarding magic are blurred. Hecate could introduce him to magical creatures from Greek mythology. He might also have to face different kinds of dark forces that are more related to the ancient evils that Hecate has been fighting for centuries. This would make Harry a very different kind of wizard, one with a more diverse magical knowledge and power base.
One possible plot could be that Harry Potter grows up in Mordor. Sauron might train Harry in dark magic, but Harry could have an internal struggle as he has an inherent sense of good from his parents. He might try to find a way to use the power he's learning for good, against Sauron's wishes.
Well, it could be really interesting. Maybe Sasuke would teach Harry some ninja skills. Harry might grow up with a different kind of magic, a blend of wizardry and ninjutsu. He could use his wand in a more combat - like way inspired by Sasuke's fighting style.
Well, perhaps Harry would grow up with a very different kind of magic. Circe was known for her potions and transformation magic. So Harry might be an expert in those areas from a young age. He could have a more wild and unorthodox upbringing compared to his life with the Dursleys. Maybe he'd be more in tune with nature and magical creatures that Circe might have around her lair.
In a 'Harry Potter raised by dragons' fanfiction, the plot could be really exciting. Harry's upbringing by dragons would give him unique skills. For example, he might be able to understand dragon language which could hold ancient magic secrets. His moral compass could be different too, as dragons have their own code of survival. Maybe he would see the wizarding world from an outsider's perspective, since his values are shaped by the dragons.
In this fanfiction, Harry might learn survival skills from the wolves at a very young age. He could be more ferocious in a fight compared to the normal Harry. His view of the wizarding world would be quite different. Since he was raised by wolves, he might find it hard to adapt to the social norms of wizards at first. Maybe he would communicate in a more primal way, and his magical abilities could be intertwined with the wild nature he was exposed to.