His view of heroism would change. Hellboy is a very different kind of hero compared to the wizards in Harry's world. He's more of a brawler and has a darker, more gritty approach to fighting evil.
If Harry Potter were adopted by Hellboy, his entire upbringing would be different. He'd grow up in a world where the lines between good and evil are more blurred. Hellboy often has to deal with morally grey areas, and Harry would have to learn to navigate that. His education would be different too. Instead of Hogwarts, he might learn from Hellboy's experiences and the knowledge of those around Hellboy. He'd also be exposed to different cultures and types of magic. In the wizarding world, there's mainly just the magic of wizards, but in Hellboy's world, there are all kinds of supernatural powers at play, and Harry would have to adapt to that new magical landscape.
His life would change drastically. He'd be surrounded by Death Eaters and the dark side of magic. His values would be challenged, and he might not have the same friends. He could become more feared in the wizarding world.
He'd probably have a different accent. And his diet might change too, more burgers and fries perhaps. His view of the wizarding world could be more influenced by American values like equality and freedom.
If Harry was adopted by high elves, his lifestyle would be very different. For starters, he'd live in an elven realm which is likely full of ancient magic and beautiful natural landscapes. He'd be taught by the elves, who are known for their wisdom and long - lived experience. His magic would probably become more refined as he learned from them. Also, his view on family and loyalty might shift as he adapts to the elven way of life. He'd be part of a community that values harmony and cooperation in a different way than the wizarding world.
Harry's life would change drastically. He'd be exposed to a new set of morals and values. Harley's more anarchic approach might make him question the black - and - white view of good and evil he had in the wizarding world. Also, he'd likely learn some new combat skills from Harley's street - smart fighting style.
His life would change drastically. He'd be in a world with different rules. No more wands perhaps, but instead ninja tools. His friends would be ninjas. He'd have to learn to move silently and quickly like a ninja.
His life would change drastically. He'd no longer be bullied by the Dursleys. Instead, he'd grow up in a more wild and free environment. He might be more in tune with his instincts.
If adopted by Bruce Banner, Harry Potter's life would be full of new experiences. He would be living in a world where scientific principles are as important as magical ones. Bruce could teach him about self - control, using his own experiences with the Hulk. Harry would have access to high - tech facilities, which could be used to enhance his magical abilities or to create new magical - scientific hybrids. His relationships would also change. He would have to make new friends in Bruce's world, while still maintaining his ties to the wizarding world. This would create a complex web of relationships and experiences for Harry.
His living conditions would change drastically. Instead of living in the wizarding world, he'd be in palaces. He'd have servants and all the luxuries that come with royalty. His friends at Hogwarts would be replaced by new acquaintances in the royal circle. He'd have to adapt to a very different set of rules and expectations.
His life would change drastically. He'd be surrounded by magic instead of ninjutsu. He might go to Hogwarts and have to study subjects like Transfiguration and Defence Against the Dark Arts. His daily routine would be completely different, from waking up in a dormitory to having meals in the Great Hall. He'd also have to follow the wizarding laws, which are very different from the laws in the ninja villages.
His life would change drastically. He'd be exposed to different mythologies. Instead of just the wizarding lore, he'd learn about Greek gods and monsters. His combat skills might improve as he learns demigod - like fighting.