His relationship with Dumbledore would likely become more complex. Dumbledore, who knew a great deal about Harry's past as a Potter, would now have to re - evaluate everything. Harry might feel a sense of betrayal that Dumbledore didn't know or didn't tell him this crucial part of his identity. With his friends, Ron and Hermione would be initially skeptical but then very curious. Ron might feel a bit overshadowed at first by Harry's new and even more 'special' heritage, but they would ultimately support him.
Their relationship with Ron would be different. Instead of being in the same house, Ron would be in Gryffindor while they are in Ravenclaw. There might be a bit of an outsider feeling from Ron's side at first, but they would still be friends. However, their study and free - time activities would be more separated. For example, Ron might not be as involved in their Ravenclaw - centered projects.
His relationship with Dumbledore would likely be more complex. Dumbledore would need to guide Harry in understanding and controlling his dragon - influenced powers. Hermione might be both fascinated and a bit jealous of Harry's new - found abilities, but still be his loyal friend and help him research about his heritage.
Harry's relationship with the Weasley family would change. Mrs. Weasley might be a bit more hesitant in accepting him at first, worried about the Black family's reputation. But over time, she would warm up to him. The Weasley twins would see him as an even better partner in pranks, given Sirius's reputation for mischief. And Ginny might have a different kind of crush on him, seeing him as more of a rebel and being attracted to his new family - related boldness.
In terms of his enemies, Voldemort would surely view Harry as an even greater threat. Harry's powers from Apollo and Artemis could be the key to finally defeating Voldemort. His relationships with the Death Eaters would be more intense. They might target him more aggressively. However, Harry could also find unexpected allies among the magical creatures, who are more attuned to his connection to Artemis. His relationships within the wizarding community would be in a state of flux as he tries to navigate his new identity.
Harry's relationship with Dumbledore would also shift. Dumbledore would need to reevaluate his role in Harry's life. He might see Harry as a potential bridge between the wizarding world and the underworld, and try to guide Harry in using his new powers for good. At the same time, Dumbledore would have to be cautious as the underworld has its own set of rules and dangers.
His relationship with Ron would be very different. Ron might be initially distrustful or even hostile towards Harry in Slytherin. But as the story progresses, they could come to understand each other better. Harry's relationship with Hermione could also change. She might be more cautious around him at first, but then realize that Harry is still the same person deep down. And his relationship with Draco would be much more complex. They could start as rivals, but then become allies in some situations, as they both have a connection to Slytherin.
His relationship with Hermione would likely change as she might be both intrigued and a bit wary of his new powers. She would be eager to study his abilities but also concerned about how they might be used. With Ron, there could be some jealousy at first as Harry's powers would be so different and potentially stronger. But Ron would also come to rely on Harry's new abilities in times of danger.
His relationship with Ron would be very different. Ron, who is used to a more traditional wizarding family, might be initially scared of Harry's Addams Family traits. But over time, they could bond over their shared love for adventure, although Harry's idea of adventure might be a bit more 'out there' like exploring haunted mansions instead of just the Forbidden Forest.
Their relationship could start with mutual respect. Harry, being a curious and brave wizard, would be intrigued by Rowena's wisdom and knowledge. Rowena, seeing Harry's potential and his unique experiences, would take an interest in him. They might start by having conversations about magic, with Rowena sharing her ancient insights and Harry contributing his modern - day experiences. As time goes on, they could become something like mentor - mentee, with Rowena guiding Harry in areas of complex magic.
His relationship with Hermione would likely change. Hermione is used to the human Harry, but now she has to deal with a phoenix - form Harry. She would probably be very curious and start researching immediately about any historical cases of humans turning into phoenixes. Ron, on the other hand, might be a bit more hesitant at first. He's used to the regular Harry and this new form might seem a bit strange to him. But overall, his friends would be protective of him. They would want to make sure that he is safe in this new form and not exploited by those who might want to use his phoenix powers for their own gain.