He would likely be more confident. Growing up with his grandparents, who presumably love and support him, he wouldn't have the self - doubt that came from living with the Dursleys. He would be more self - assured in his magical abilities from the start.
Harry might be more in touch with his family history. His grandparents could tell him stories about his parents and their heroic deeds, as well as about their family's place in the wizarding world. This would give him a stronger sense of identity and purpose compared to the canon story. For example, he might be more eager to uphold the family name and traditions.
He'd probably be more refined in his manners, as French culture often emphasizes politeness and etiquette. His accent would be different, of course. And he might be more confident in expressing his emotions, as the French are generally more open about feelings. Also, his view of magic might be more influenced by French magical aesthetics, which could be more about elegance and style.
Harry might be more confident in the wizarding world's political and legal systems. Since Amelia Bones is associated with the Ministry of Magic, he would be exposed to those aspects from a young age. For example, he would understand the inner workings of the Ministry better than in the original story, which could make him more of a rule - abiding but also a more politically - savvy character.
His character would likely be more confident. Growing up with a loving mother like Lily, he wouldn't have the insecurities that came from the Dursleys' treatment.
He might be more old - fashioned in his ways. His grandparents' values would likely have a big influence on him, so he could be more reserved and traditional compared to the Harry we know from the original series.
He might be more traditional in his magic use as his grandparents would likely teach him older spells. Also, he could be more family - oriented since he was raised by family. He might be less impulsive as his grandparents could have instilled more patience in him.
Harry might be more self - assured. Since his grandparents are likely to be more loving and supportive than the Dursleys, he would grow up with a better sense of self - worth. He could be more open - minded as well, because his grandparents' different parenting style would expose him to different ideas and ways of thinking.
Since Vegeta has a very different upbringing compared to the Dursleys or the wizarding world in general, Harry's magic would be shaped by Saiyan values. He might be more inclined to use magic in ways that enhance his physical abilities, like using spells to increase his speed or strength during combat. This would make his magic development more about augmenting his body's natural capabilities rather than just learning traditional wizarding spells.
If Harry Potter was raised by Odin, his magic would take on a whole new dimension. Firstly, his connection to the magical world would be through a very different lens. Odin's knowledge and power are vast, and he would likely train Harry in a much more rigorous and perhaps less structured way than Hogwarts. Harry's magic could be more in tune with nature and the cosmos, as Odin has strong ties to such elements. His ability to communicate with magical creatures might also be different. He could have a more dominant and assertive approach, as Odin's leadership style is quite forceful. His magical skills might not be as refined in the traditional Hogwarts sense, but they would be more adaptable and powerful in a different context.
His magic might develop with a more physical aspect. Since Kushina was a ninja, she might encourage Harry to use his magic in more combat - related ways, like combining spells with physical movements, rather than just relying on the traditional wand - waving.
Since McGonagall has a strong sense of justice, Harry would probably have an even more acute sense of right and wrong. He would grow up with her values of fairness and loyalty deeply ingrained. This could lead to him being more proactive in standing up for others who are being wronged, not just because of his own experiences, but because of the values he was taught by McGonagall.