A Reyne student named Lily. She could be a brilliant witch with a strong sense of justice. Maybe she's an outcast within her own house because she has different ideas about magic compared to the traditional views of House Reyne.
Another potential main character is Sophia. She is a transfer student to House Reyne. With her different background, she brings new perspectives to the house. She might struggle to fit in at first but then uses her unique skills and knowledge to bring House Reyne closer together and make them a more formidable force in Hogwarts.
There could be a character named Ethan from House Reyne. He's a talented wizard but is constantly overshadowed by the more popular students from other houses. His journey could be about finding his own place in Hogwarts and proving that House Reyne has just as much to offer as the others.
One idea could be a story where a character from House Reyne discovers a long - lost magic spell that has the power to change the fate of Hogwarts. Another could be a plot where the members of House Reyne form an alliance with other houses to fight against a new dark threat in the wizarding world.
Obviously, Harry Potter himself would be the central character. Then, Hermione Granger could be one of the members of the harem. She is intelligent and has a long - standing friendship with Harry. Ginny Weasley is also a likely candidate as she has a romantic interest in Harry in the original series. Luna Lovegood might be another, with her unique and dreamy personality adding an interesting dynamic to the harem.
In fanfiction about House Reyne, we could see alternate storylines. For example, what if the Reyne's had managed to avoid their brutal end at the hands of the Lannisters? Maybe they could have formed an alliance with another powerful house against the Lannisters. Their sigil, the red lion, could be a symbol of their resurgence in these fictional tales.
Obviously, Harry Potter himself could be one of the main characters. He might be involved in the story as he discovers the existence of the consort of Hades and has to deal with the implications. Another potential main character could be the consort of Hades. Their actions and decisions would drive a lot of the plot as they interact with the Harry Potter world.
Harry Potter himself could be a main character. Given his central role in the original series, it would be interesting to see how he navigates a harem inheritance situation.
Well, Luna Lovegood would be an interesting main character. Her unique perspective on the world would be fascinating in a combined Harry Potter - Avatar harem setting. From Avatar, Toph could be a great addition. Her earthbending and tough - as - nails attitude would create some interesting relationships within the harem. Also, Ron Weasley could be there. His loyalty and sometimes clumsy nature could lead to some humorous and heartfelt moments in the fanfiction as he navigates this new world of magic and Avatar - inspired elements within the harem.
Harry Potter himself could be a main character. He might use time travel to gain more knowledge about his parents or to change some of the events that led to their deaths.
The Weasley twins could be part of it too. Suppose Harry yells in excitement or anger about a new prank idea that the twins have come up with that might be a bit too dangerous. They could either encourage his yelling or try to tone it down, depending on their mood. And Malfoy might overhear Harry's yell and use it as an opportunity to taunt him, adding more conflict to the fanfiction.
Hermione would likely still be a main character. She would probably be the one trying to research about Harry's half - ghost condition, scouring the library for any information on half - human, half - ghost beings in the wizarding world. She might also be the one to help Harry control his new abilities when they get out of hand, using her vast knowledge of magic.
A new student who is a bit of an outcast in the wizarding world. They could have a mysterious past and be the first in their family to attend Hogwarts. When sorted into the fifth house, they become the focus as they try to find their place and make friends.