Well, if Harry Potter was raised by Dorea, his character would likely be more refined. Dorea might instill in him a sense of pure - blood pride in a positive way, not the arrogant kind. He would probably grow up with a different set of values compared to being raised by the Dursleys. His magical abilities could be honed earlier and more effectively as Dorea would have a better understanding of magic. Also, his social skills within the wizarding world might be enhanced from a young age, as Dorea would introduce him to the right circles.
Harry's magic could be stronger. Dorea's influence and knowledge of magic could have allowed Harry to tap into his magic potential more easily. Maybe he would be able to perform advanced spells earlier. Also, his magic might have a different 'flavor' so to speak. Since Dorea comes from a different magical background than the Dursleys, Harry's magic could be more attuned to the traditional wizarding ways of magic use.
Her character might be more confident earlier on. Since Dorea Black is from a magical family, Fem Harry would likely be exposed to magic and magical culture from a very young age. She wouldn't have the same feelings of being an outcast that the original Harry had at the Dursleys. This could lead to her being more self - assured when she arrives at Hogwarts.
Well, it could involve Dorea teaching Harry about the wizarding world in a more traditional Pure - blood way. Maybe she'd introduce him to old family magic that the Blacks possess.
Harry might develop a more confident and assertive personality. Growing up with Dorea, he would be exposed to the power and influence of the Black family. This could make him more self - assured and not as hesitant as he was in the original story. He may also be more politically aware, knowing how the different wizarding families interact and jockey for power. For instance, he would understand the implications of being associated with certain families and how to use those connections to his advantage while still maintaining his moral compass.
Well, if Harry Potter was raised by Thor, his character would likely be more bold and fearless. Thor's warrior - like nature would rub off on Harry. He might be more upfront in facing challenges instead of being a bit hesitant as he sometimes was in the original series. Harry would probably have a different view on magic too, seeing it more as a powerful tool like Thor views his hammer, rather than just a means to an end in the wizarding world.
Well, if Harry Potter was raised by Tsunade, his character would likely be much more confident in his physical abilities from an early age. Tsunade is a strong fighter in the Naruto universe, and she would probably train Harry in combat skills. He might also be more brash and less reserved, as Tsunade has a bold personality.
Well, Naruto's character would be drastically different. Growing up with Kaguya, he might have a more aloof and powerful aura. Kaguya could teach him her unique jutsu from the start. He'd probably be more in touch with the Otsutsuki side of his powers. His sense of justice might still be there but expressed in a more cold - calculated way, like Kaguya. He'd also have a very different relationship with the other ninja in the village as he'd be seen as an outsider due to his unique upbringing.
He might become more confident in his pure - blood heritage. Since Dorea Black is from an old pure - blood family, she could instill in Harry a sense of pride and belonging that he didn't have in the original story. This could change his attitude towards other pure - bloods and half - bloods.
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 confident in his pure - blood heritage. Since Dorea Black would likely educate him about it, he wouldn't feel as out of place among the pure - blood families as he did in the original story. He may carry himself with more pride, but not in an arrogant way.