Harry might become more diplomatic. Growing up with Draco, he would be exposed to Slytherin ways. So instead of his usual impulsive Gryffindor nature, he could think more before acting, learning from Draco's calculating side.
Harry may also develop a more nuanced view of the wizarding world. With Draco's influence, he would understand the Slytherin side of things better. He might not be as quick to judge all Slytherins as being bad, and this could lead to a more inclusive approach when dealing with different houses and their members in Hogwarts.
He could be more empathetic. Sirius has a big heart, and being around him, Draco would be exposed to his way of caring for others. This could make Draco more in tune with the feelings of those around him, whether they are pure - blood, half - blood or muggle - born.
In this fanfiction, Harry's development would deviate a lot from the original. His sense of right and wrong would be blurred. Since he's raised by devils, he may not have the same values as the normal Harry. He could be more self - centered, focused on his own survival and power gain rather than the well - being of others. His magical abilities might also develop in a more unorthodox way. Instead of learning the traditional spells for good, he might learn spells that are more harmful or controlling.
He develops a more rebellious streak. In the original, Harry was quite respectful of authority in the wizarding world. But being raised by bikers, he might question rules more often. For example, he might not be as quick to follow Hogwarts' strict regulations.
Harry would be more confident in his physical abilities. Since Raiden is a powerful fighter, he'd train Harry to be strong and fearless in combat. This would be different from the Harry we know who often relied on his wits and magic in dangerous situations. Harry might also be more stoic, like Raiden, and not show his emotions as easily.
Harry would be more cautious. Moody's paranoia would rub off on him. He'd be constantly on guard, not as quick to trust people like in the original series. For example, when he meets new classmates, he might be sizing them up for potential threats instead of being friendly right away.
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 self - assured. Charlus, being from an older time, could have a more no - nonsense approach to teaching Harry magic. This would make Harry more confident in his abilities. For example, he might not second - guess himself as much as he does in the original story.
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.
Harry's personality might be more in tune with nature and spiritual values. He could be more calm and centered compared to the canon Harry. Since Kami often represents purity and goodness, Harry may be more trusting and less cynical.
Harry could be more independent and self - reliant. Growing up with a Pegasus rather than in a human family means he has to rely on himself and his Pegasus friend more. He would learn to fend for himself at a younger age, which would make him bolder in the face of danger.