In the fanfiction, the phoenix might change Harry's life in terms of his relationships. His friends might be in awe of the phoenix, and this could strengthen their bond as they explore the phoenix's magic together. Also, it could make his enemies more cautious of him, which would change the dynamic of his conflicts.
The phoenix could give Harry a sense of purpose. Knowing he has such a powerful and magical creature by his side, he might feel more confident. For instance, he could be more daring in his adventures and face his enemies without as much fear.
He might become more in tune with nature. Since the Phoenix is a symbol of rebirth and nature in the wizarding world, Harry could develop a stronger sense of environmental magic. For example, he could be able to communicate with other magical creatures more easily, not just the Phoenix.
The phoenix familiar could make Harry more confident. Knowing he has such a powerful and rare familiar by his side gives him an extra boost of self - assurance. He might be more willing to take risks in the face of danger.
When Harry Potter becomes part phoenix in fanfiction, his relationship with the magical world around him would shift. He could communicate with other phoenixes in a way normal wizards can't. This would give him access to knowledge and secrets that are hidden from others. Also, his role in the wizarding community would become more special. People would look at him not just as the boy who lived, but as a unique being with the powers of a phoenix. He might be seen as a symbol of hope and renewal, much like the phoenix itself.
Well, in many fanfictions, the bond with a phoenix can enhance Harry's magical abilities. The phoenix is a very powerful magical creature. Its magic might seep into Harry, making his spells stronger. For example, his Patronus could become more powerful as the phoenix represents hope and renewal, which are strong elements in Patronus magic.
In this fanfiction, Harry might use the phoenix for various magical tasks. The phoenix could help him in his battles against Voldemort. For example, it could carry messages quickly or even heal his wounds with its tears.
His life at Hogwarts would be very different. He could fly around the castle freely in his phoenix form, which would be quite a novelty. He might use his form to play pranks on the Slytherins in a way that they couldn't easily catch him. Also, his classes would take on a new meaning. For example, in Transfiguration, he could study his own form more closely and learn new things about Animagus transformation. And he would probably be the center of attention among the students, with everyone wanting to see his phoenix form up close.
In most of the original 'Harry Potter' series, Hedwig is an owl, not a phoenix. However, in fanfiction, the rules can be bent. Some fanfic writers might choose to make Hedwig a phoenix for creative and unique storytelling. It could add a new dimension to the story, perhaps giving Hedwig more magical abilities like the phoenix's ability to be reborn.
The phoenix might also be able to teach Harry in a way. Since it has its own kind of magic, it could show Harry things like how to control his magic better when it comes to difficult spells. It could demonstrate its own magic, like its ability to rise from ashes, and Harry could learn from that to be more resilient in his studies and face challenges in a new way.
The most obvious difference is the main concept. In the original series, Harry is just Harry, but in this fanfiction, he is related to the phoenix in some way. This would change his character arc and abilities.
With Ron, it could be a bit more comical. Ron might be a bit jealous of Harry's cool new form at first, but then he would realize how useful Harry's phoenix abilities are. For example, Harry could use his phoenix tears to heal Ron when he gets injured in their adventures. Their friendship would still be strong, but with a new dynamic.