His character could develop a sense of adaptability. Going from Hogwarts to Eton, he has to learn new rules and ways of life. He might become more patient as he deals with non - magical people who don't understand his past. Also, he could become more independent as he can't rely on magic for everything like he did at Hogwarts.
In fanfiction, if Harry Potter goes to Eton, he might face a whole new set of challenges. Eton has its own traditions and academic rigor. Harry, used to the magical world of Hogwarts, would have to adapt to a non - magical educational system. He could struggle with subjects like Latin and history that are so different from Transfiguration and Potions. Also, he might find it hard to fit in socially as the students at Eton come from different backgrounds than his wizarding friends.
Harry would gain a broader understanding of the wizarding world. At a new school, he'd meet students from different backgrounds and cultures. This exposure would shape him into a more worldly wizard, less focused on just the Hogwarts - centric view of things.
In a Canadian school, Harry would be out of his comfort zone. This would lead to a great deal of self - discovery. He might find that he has a greater capacity for learning new things than he thought. The different magical culture could also make him more open - minded. For instance, if Canadian magic has a stronger connection to Native American magic (assuming that's part of the fanfiction), Harry could learn about different spiritual aspects of magic. He'd grow not only in his magical abilities but also in his understanding of the world around him and his place in it.
Harry Potter's sense of strategy would improve. Duel Academy has its own set of rules and strategies for dueling. He'd have to learn and adapt to them, which would make him a more strategic wizard. He'd also become more open - minded as he experiences a different magical education system. He might start to question some of the things he learned at Hogwarts and find new ways of thinking about magic.
His character would become more adaptable. He'd have to quickly get used to a new environment, different people, and unique magic. This would make him more flexible in his thinking.
His character might become more adaptable. Going to a new school in Ireland would expose him to different cultures and magic, forcing him to adjust. He'd likely become more open - minded as he learns about Irish magic and its practitioners.
If Harry goes to another school in fanfiction, his character could develop in various ways. He might become more adaptable as he has to get used to a new environment. His views on magic could expand as he's exposed to different teachings. Also, his leadership skills could be tested in a new setting where he doesn't have the same status as at Hogwarts. He may have to prove himself all over again, which could make him more determined and self - reliant.
His character would likely become more self - reliant. At Durmstrang, without his Hogwarts friends, he'd have to figure things out on his own. He might also become more cautious as the environment at Durmstrang is different and potentially more dangerous.
His character might become more cautious. Since he already knows what the future holds, he would be more careful in his actions to avoid making the same mistakes. For example, he might not be as impulsive when facing enemies.
Fem Harry might develop more empathy going back in time. In the original timeline, she faced a lot of hardships which made her a bit more guarded. But going back, she might use her experiences to be more understanding towards others. For example, she could be more patient with Neville, helping him gain confidence earlier. Also, she might be more confident in her femininity compared to her previous self, using it as a strength rather than something to be overlooked in the male - dominated wizarding world.