Well, first of all, Harry would likely be less reserved. The Delacour family's warm and often flamboyant nature might bring out a more extroverted side of him. His magical skills could develop in new directions. For example, if the Delacours have a particular specialty in a certain type of magic, Harry might pick it up. Emotionally, he could become more stable as he is surrounded by a loving family environment. He would also develop a different sense of identity, not just as the Boy Who Lived, but as a member of the Delacour family, which would influence his actions and decisions throughout the story.
In this fanfic, Harry's character development could be quite significant. Being raised by the Delacours, he would be exposed to a different set of values. He might grow to be more confident in his magical abilities as the Delacours could encourage him more freely. Also, his sense of family and loyalty could expand as he becomes part of the Delacour family. He may learn to be more diplomatic, dealing with the different personalities within the family and their friends. This new environment would shape him into a different kind of wizard compared to the one we know from the original series.
Harry may develop a more humble and hardworking nature. Elves are known for their loyalty and hard work, and growing up among them would likely instill these values in him. He might be less likely to seek glory or attention like he does in the original story.
His character might develop in a more self - interested way. Growing up with the Malfoys, he may not have the same selfless hero complex as in the original. He could be more focused on protecting his family (the Malfoys) and their status in the wizarding world.
His character might become more confident. Growing up with the Greengrass family, he may not face the same kind of abuse as with the Dursleys. So, he could be more self - assured from the start. For example, he might be more willing to speak up in class.
Harry's character would be shaped by Sirius' values. Sirius values loyalty above all else, and Harry would grow up with a deeper understanding of what it means to be loyal to friends and family. He would also be more in touch with his emotions. Sirius, having suffered so much, would encourage Harry to express his feelings. This would make Harry a more well - rounded and emotionally intelligent character compared to the sometimes stoic Harry in the original series.
In this fanfiction, Harry's character could develop a fierce sense of independence. Since snakes are often seen as self - reliant creatures, Harry may take on some of these traits. He may be more likely to rely on his own instincts and the skills he learned from the snakes rather than depending on others. Also, his moral compass could be influenced. Snakes in the wizarding world are often associated with cunning, and Harry might use this to his advantage in a more morally ambiguous way at times, but also learn to balance it with the values he inherits from the wizarding community.
In this fanfiction, Harry's character development is quite significant. Growing up with the Weasleys, he learns the value of loyalty and togetherness. He starts to see family not just as blood relations but as those who are there for you. His experiences with the Weasleys also make him more adaptable. He has to deal with different personalities within the family, which helps him become more patient and understanding. Moreover, he may develop a different sense of humor, influenced by the Weasley family's light - heartedness. His relationship with magic may also change as he learns from the Weasley family's unique magical traditions.
Harry might develop a more solitary nature. Since spiders are often seen as solitary creatures, he could be less inclined to form large groups of friends at first. But he would also be very self - reliant.
His character may become more reserved. Growing up with the Unspeakables, who deal with secret and often dangerous magic, he would learn to keep his thoughts and actions guarded. He might not be as quick to trust others as he was in the original series.
His character could develop in a more sophisticated way. Arcturus may expose Harry to a world of high - society wizarding culture. Harry might become more refined in his speech and manners. Also, he could be more secretive and less trusting of others outside of Arcturus' influence, as he's being raised in a more exclusive environment.
In this fanfiction, Harry's character development could be quite complex. Growing up with Firenze, he would be exposed to centaur wisdom from a young age. This could make him more philosophical and introspective. He may question the norms of the wizarding world more often. His view on power and authority would also change. Instead of blindly following the rules set by the Ministry of Magic or Hogwarts, he would evaluate them based on his centaur - influenced values. Additionally, his relationships with other characters, like Hermione and Ron, would be different. He might not have the same initial connection with them as in the original story, but instead form new and unique bonds based on his centaur - raised experiences.