Fanfiction about Harry Potter being the son of Gideon Prewett: What are some interesting plot ideas?

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.

One idea could be Harry using his Poseidon - given powers to control water in the Triwizard Tournament. For example, in the second task, instead of using gillyweed, he could manipulate the water to his advantage.

One idea could be that Harry discovers his 'son of Mars' heritage gives him unique combat abilities in the wizarding world, like super - fast reflexes and enhanced dueling skills.

One idea could be that Harry discovers his true mother is Hela and has to deal with the new identity. He might face discrimination from some in the wizarding world who fear Hela's reputation. Another could be that he inherits some of Hela's powers, like the ability to control the dead in a more magical way than normal necromancy in the Harry Potter universe.

A possible plot could involve Harry being drawn to the Underworld to learn more about his mother. There, he meets various figures from Greek mythology who either help or hinder him. His Hogwarts friends might not understand what he's going through, leading to some tense relationships as he tries to balance his two very different worlds.

In the 'Harry Potter adopted son of vixen fanfiction', it's possible that the vixen is part of a long - forgotten magical race. Harry, as her adopted son, might be caught in the middle of a power struggle between this race and the traditional wizarding world. He could be the key to bringing peace or might have to fight to protect both his new family and his friends at Hogwarts. His vixen - influenced nature might make him more attuned to nature - based magics, which could set him apart from other wizards.

One idea could be that Harry discovers his true parentage and has to struggle with his identity. He might be torn between the side of good that he has known all his life and the dark legacy of Bellatrix. Another plot could involve him facing discrimination from both the wizarding world that hates Bellatrix and the Death Eaters who might see him as a tool or a threat. For example, he could try to use his knowledge of Bellatrix's magic, which might be more complex and dark - tinged, to fight against Voldemort in a different way than in the original story.

Maybe Harry discovers his Mikaelson heritage when strange things start to happen to him during his time at Hogwarts. His newfound powers could attract the attention of both the wizarding world and the supernatural world from Klaus' side, leading to a complex web of alliances and rivalries. He might have to learn how to balance his wizarding skills with his vampire - like abilities.

One idea could be that Harry discovers the truth about his parentage early on. This changes his relationship with Dumbledore as he realizes Dumbledore had been keeping this big secret from him. He might also struggle with his identity, feeling torn between the Gryffindor ideals he was raised with and the Slytherin traits he might inherit from Snape.

Another plot could involve Harry's relationship with the other houses. Since his parents are two of the founders, he feels a sense of responsibility towards all the students. He tries to bridge the gap between the houses, which has been widened by years of rivalry, and in the process, he uncovers a plot by a group who wants to keep the houses divided for their own malicious purposes.