It could involve Harry being raised in a more diverse and unusual environment. Since the Al Bhed are a bit of an outcast group in their own world, Harry might develop a sense of being different that's even stronger than in the original story. He could use Al Bhed teachings about unity in diversity to bring together different wizarding groups against Voldemort. And his spells might be influenced by Al Bhed magic, if there is such a thing in this fanfiction, creating a whole new style of magic in the wizarding world.
Well, the Al Bhed have a distinct look and way of life. If Harry was raised among them, he might have different values. Instead of the pure - blood - half - blood - mudblood divide in the wizarding world, he could introduce the more inclusive Al Bhed way of thinking. His friends at Hogwarts would be quite surprised by his different upbringing. He might even bring some Al Bhed friends to Hogwarts, which would cause quite a stir as they are not part of the normal wizarding population. This would lead to new adventures and challenges as they all try to co - exist and fight against the dark forces together.
It could be more nature - based in a different way. The Al Bhed have their own relationship with the world around them. Harry's magic might incorporate elements from Al Bhed beliefs about nature. So instead of just using the typical Hogwarts spells for herbology, he could use Al Bhed - inspired magic that has a deeper connection to plants and the environment.
Well, in this fanfiction scenario, Lily raising Harry would mean he'd be protected in a different way. Instead of the Dursleys' neglect, he'd have a nurturing environment. Lily could teach him about his father in a more personal way. Maybe he'd grow up with a stronger sense of family and heritage. Also, he might not have the same sort of scar - or it could be a mark of a different kind of magic, since the circumstances of his survival would be different.
Well, in this fanfiction scenario, Harry would be raised in a different family environment. The Longbottoms, having their own history of struggle against the Dark Arts, would instill in Harry a sense of determination and a different perspective on the fight against Voldemort. His relationship with Neville would be complex yet interesting, as they would share a family bond. And perhaps, his magical education would have a different slant, influenced by the Longbottoms' way of doing things.
Well, one possibility is that Harry would be trained in combat and stealth from a very young age, much like Damian Wayne was by Talia. He might grow up with a different view of magic, perhaps more as a tool for survival and power rather than just for study at Hogwarts. Also, his relationship with the wizarding world could be very different. Instead of being excited about Hogwarts, he might see it as a place full of naive wizards who don't understand the real world threats he's been raised to face.
It could be amazing. Maybe Harry would grow up with a stronger sense of family heritage. He might have access to more hidden magic within the castle walls from an early age. And he could form different relationships with the portraits and ghosts in the castle compared to his original upbringing.
Well, in a 'Harry Potter raised in Potter Manor' fanfiction, we might see Harry having a different kind of upbringing. He could be surrounded by portraits of his ancestors who could offer him advice and wisdom. The manor itself might hold hidden chambers or libraries filled with rare magical knowledge. This could lead to Harry being more confident and self - assured when he finally goes to Hogwarts.
Well, in 'Harry Potter raised in SPQR' fanfiction, we can imagine a whole new world for Harry. SPQR represents the Roman Republic and Empire. Harry could be part of a Roman magical family. He'd likely attend a Roman - style magic school. His enemies might be different too, perhaps related to Roman dark magic or political rivals. His adventures would be filled with exploring ancient Roman ruins for magical artifacts.
Well, in such a fanfiction, Harry could have a very different upbringing. He'd probably eat Mexican food which would be a fun contrast to the typical British food in the original series. His school might be a blend of Hogwarts - like curriculum and Mexican magical elements. And his friends could be a mix of Mexican magical kids with different personalities and abilities.
Well, it could be a very interesting mix. Revy is a tough and wild character. If she raised Harry Potter, he might grow up to be more street - smart and less naive. He could learn combat skills earlier and be more fearless in the face of danger. Also, Revy's no - nonsense attitude might make Harry a more decisive person.
In such a fanfiction, Harry might be a more pious character. He could struggle with the idea of using magic as it might be seen as something not in line with the church's teachings. His friends might also be different. Instead of Ron and Hermione, he could befriend those who share his religious upbringing. And the whole plot against Voldemort could take on a different tone, perhaps with a more spiritual or moral battle rather than just a fight between good and evil magic.