Harry's friendships could be quite different. Instead of his usual group, he might form closer bonds with students who have family ties to the Ministry or are more interested in the legal and political aspects of the wizarding world. His relationship with the Weasleys, for example, might not be as central as in the original story, and he could instead be closer to students like Susan Bones, his supposed cousin in this fanfiction.
At Hogwarts, Harry might be seen as a bit of an oddity. His mother being Amelia Bones could mean that he has a reputation to uphold from the start. He could be expected to excel in certain subjects like Defense Against the Dark Arts and History of Magic more than in the original story. His family connections might also lead to some students either trying to befriend him for status or being jealous of him.
His sorting might be different. Maybe the Sorting Hat would consider his Prewett heritage more strongly and he could end up in a different house. He might also have different friends. Instead of Ron and Hermione being his closest allies from the start, he could befriend students from families who were closer to the Prewetts. His classes could be affected too. He might have a natural talent for certain subjects that were more associated with the Prewett family's magical skills.
His Hogwarts experience would likely be very different. He might be more popular right from the start, given the fame of both James and Sirius. The teachers might also have different expectations of him. For example, McGonagall might be more lenient as she had a soft spot for James. And he could have a natural talent for Quidditch, inheriting James' skills. He might also be more involved in secretive activities, like Sirius was, and get into more trouble with Filch.
His sorting could be different. Since he's a Black, the Sorting Hat might consider putting him in Slytherin more seriously. His relationships with Slytherin students would be more complex. He might not be as ostracized by them as he was in the original story. Also, his classes could be affected. Teachers who had a bias against the Blacks might treat him differently, while those who were friends with the family could give him special attention.
They could have a mentor - mentee relationship. Amelia, being older and more experienced, could guide Harry in his fight against the dark side.
His Hogwarts experience would likely be very different. For one, he might be more physically fit and confident in combat situations. He could be less intimidated by the likes of Snape or Malfoy, as the Dragon Slayer would have taught him to stand up for himself. Also, he might introduce some new skills to Defense Against the Dark Arts, like dragon - slaying techniques adapted for magical creatures.
His Hogwarts experience would be very different. Firstly, he would likely enter Hogwarts with a much higher level of magical knowledge. James and Sirius could have taught him a great deal before he started school. So, he might be ahead in classes like Transfiguration and Defense Against the Dark Arts. Secondly, his social status would be different. Everyone would know he is the son of James Potter, a popular and talented wizard. This could lead to him being more of a center of attention, and he might have a different group of friends. Instead of Ron and Hermione at first, he could befriend students from more well - known wizarding families.
She is often portrayed as a strong and capable witch. She's shown to be fearless in the face of danger, especially when it comes to dealing with dark magic and dark wizards.
Harry's magical abilities might develop differently. Amelia Bones could provide him with different types of magical education. He might focus more on defensive magic and legal aspects of magic, given Bones' role. His sense of justice could be shaped by Amelia Bones' own sense of right and wrong. This could lead to a Harry who is more methodical in his approach to fighting evil, rather than the sometimes impulsive Harry in the original series. Also, his social skills could be enhanced as he would be around Bones' circle of friends and colleagues, making him a more well - rounded wizard.
Her Hogwarts experience would likely be very different. For starters, she might enter Hogwarts with a different reputation. Since she's now associated with the Malfoys, some students might be more wary or even hostile towards her, especially those from families that oppose the Malfoys. Also, she could have access to different resources. Maybe Narcissa gives her special magical items that give her an edge in her studies or in dealing with threats at Hogwarts.
Harry would likely become more confident under Amelia Bones' care. Since she is a strong - willed and capable witch, her guidance would give Harry a sense of security. He might develop a more strategic way of thinking, influenced by her experience in the wizarding world.