Ron Weasley could be involved too. He might be jealous of Harry's unique and special familiar at times, or he could be part of the adventure when Harry's familiar gets into trouble. His humorous reactions and loyalty to Harry add an interesting dynamic to the stories.
Obviously, Harry Potter himself is often a main character. His relationship with his familiar is central to many fanfictions. For example, in stories about Hedwig, he is constantly interacting with her, sending and receiving messages, and relying on her for emotional support.
Hermione Granger can also be a key character in these fanfictions. She might be helping Harry understand more about his familiar's behavior or magical abilities. Maybe she discovers a new spell that can enhance the communication between Harry and his familiar.
Harry Potter himself is often involved. He might be the one to encounter the first signs of inflation, whether it's a magically inflating potion or an enchanted object. His friends, like Ron and Hermione, are also likely to be part of the story, helping him figure out what's going on.
Ron Weasley could also be a key figure. He might be Harry's loyal friend as always, standing by his side during all the changes that Harry is bringing about in the wizarding world as a god. And there could be new characters introduced as well, perhaps other gods or magical beings that interact with Harry in this new fanfiction realm.
In some cases, Albus Dumbledore could play an important role. His wisdom and power in the wizarding world would make him a key figure in any situation where the two different universes collide. He might be the one to first discover Alexstrasza's presence and figure out how to make use of her abilities in the fight against the dark forces in the Harry Potter world.
Obviously, Harry Potter himself is always a main character. He is the one most directly associated with the concept of death in the original series, what with his parents' death and his multiple near - death experiences.
Ron Weasley could be another main character. He might be initially skeptical about the piano's magic but then be amazed when he sees the extraordinary things it can do. Maybe he accidentally discovers a new function of the piano while fooling around with it in the Gryffindor common room.
Harry Potter himself could be one of the main characters in such fanfiction. Maybe he gets an automail limb after a particularly dangerous encounter with Voldemort. Hermione might also be involved, using her vast knowledge to help understand and improve the automail technology within the wizarding context.
Well, of course, Harry Potter himself is often the central figure. He's usually the one who discovers the amulet or is tasked with dealing with its powers or secrets. Hermione Granger also frequently appears, using her vast knowledge to help Harry understand the amulet.
Harry Potter himself is often involved. He might be the one to discover a mysterious egg or be tasked with protecting it. Hermione Granger could also be a main character, using her vast knowledge to figure out the nature of the eggs. Ron Weasley might be there too, providing some comical relief while also helping with the situation.
In some fanfictions, characters like Neville Longbottom could emerge as key figures in emancipation. After his growth and development in the original series, he could use his new - found confidence and skills to fight for the rights of those who are oppressed, whether they are house - elves, werewolves or Muggle - borns.
Typically, you'll see the main trio - Harry, Hermione, and Ron. But other characters can be involved too. Neville Longbottom could be there, using the gym as a place to gain confidence and physical strength. Ginny Weasley might also be a main character in such fanfiction, showing off her athletic skills and competing with the boys. And of course, some fanfictions might include Draco Malfoy, either as a rival in the gym or someone who surprisingly teams up with the others for a common fitness goal.