Harry's relationship with his family would be completely reimagined. Instead of having memories of his parents from the wizarding world, his sense of family would be centered around Gaara. He would have loyalty to Gaara in a way that is different from the traditional family bonds in the Harry Potter series. When he discovers his true heritage in the wizarding world, he might struggle to reconcile his newfound family connections with his loyalty to Gaara. This could lead to a complex and interesting exploration of family, loyalty, and identity in the fanfiction.
Harry's relationship with Dumbledore could be one of the most interesting changes. Dumbledore would likely see Harry as a very different kind of wizard. He might be more cautious in guiding Harry, as he tries to understand the influence of Poison Ivy. Harry, on the other hand, might not be as quick to trust Dumbledore as he was in the original story. He could be more independent and question Dumbledore's motives more often, especially if he felt that Dumbledore's actions were not in line with the values he learned from Poison Ivy, which are more centered around nature and its protection.
His relationships would be very different. With Hermione and Ron, he might seem like an enigma at first. His wolf - raised nature could make him more aloof or independent. He might not understand some of their social norms right away. But they could also be drawn to his unique qualities. His relationship with teachers would also be strange. They might not know how to handle a student with such an unorthodox upbringing.
His relationships would likely be very different. For one, he might be more of an outsider. The other students grew up in the wizarding world in a more common way, while Harry was raised by the Flamels. He could be seen as having an unfair advantage in terms of magic knowledge. But on the other hand, he might also be respected more for his unique upbringing.
Harry would likely be more wild in a sense. Dragons live by their instincts, and he'd pick up on that. His magical abilities could be more primal. Instead of relying on the spells taught in Hogwarts, he might use magic in a more raw and unrefined way. Also, his sense of loyalty might be more towards the dragons rather than the wizarding community initially.
His personality would probably be more aloof. Since basilisks are solitary creatures, Harry might not be as sociable as in the original story.
He would be more refined. Royal upbringing would instill in him a sense of propriety and elegance that he lacks in the original story.
Harry would likely be more fearless and brash. Kenpachi is a bold and fearless fighter, and his influence would make Harry less hesitant. For example, when facing a bully like Draco, Harry might immediately react with physical force rather than just trading barbs. He would be more upfront and direct in his approach to problems.
His magic might be more aggressive. Growing up with the Dark Lord, he would be taught to use magic for more forceful and often cruel means. For instance, instead of using a simple Stunning Spell like in the original, he could be using more dangerous and unforgivable - like spells without hesitation.
Harry would likely be more confident in his pure - blood status, at least on the surface. Since he's raised by the Malfoys' twins, he'd be exposed to the pure - blood elitist culture from a young age. He might be more calculating and less impulsive than in the original story, having learned from the Malfoy family's shrewd ways.
His personality would be significantly different. Since house - elves have a very different culture from wizards, Harry would grow up with different values. He could be more empathetic towards the underprivileged in the wizarding world, like the house - elves themselves. He might also be less concerned with the pure - blood/muggle - born divide, as house - elves don't really care about such things. Additionally, he would have a strong sense of duty towards those he considers family, which in this case would be the house - elf that raised him. This sense of family and loyalty would be a core part of his personality.