What could be the possible plot of a 'Harry Potter mother is a dementor' fanfiction?

Well, it could be about a Harry Potter who has some special power over Dementors. Maybe he can control them instead of just fending them off with a Patronus. He could use this new - found power to his advantage in the wizarding world, like using Dementors to guard against dark wizards.

The story could start with Harry having a near - death experience where a Dementor's kiss was almost upon him. Instead of being terrified, he becomes oddly fascinated. He begins to research their origin, their connection to Azkaban, and their role in the wizarding world. As he does this, he discovers some ancient magic related to Dementors that no one else knew. This knowledge could either lead him down a dark path or help him to change the way Dementors are perceived in the wizarding community.

To be honest, I haven't come across a fanfiction where Harry Potter's mother is a dementor fan. But if someone were to write it, they would have to deal with the fact that dementors are symbols of despair and darkness. It would be a challenge to make it believable within the context of the Harry Potter world. They might have to create a backstory for Harry's mother that somehow led to this strange fascination, perhaps related to her own experiences with dark magic or her exploration of the more shadowy aspects of the wizarding world.

Maybe it's a rogue group of wizards who fear Harry's power over Dementors. They might think that Harry is going to use the Dementors to take over the wizarding world in an unjust way. So they band together to try and stop Harry before he can fully embrace his role as the King of Dementors.

Perhaps in the fanfiction, the owl was a magical anomaly. It was attracted to Lily Potter's pure heart. The owl had the power to transform into a human - like form briefly. Lily discovered this and they formed a pact. The owl - human would protect Harry when she couldn't. So when Voldemort came, the owl - human fought valiantly, but was overpowered. However, it left a magical imprint on Harry that would later help him in his battles.

Well, it could be a story where Lemon has some special powers that she passes on to Harry secretly. Maybe she was a hidden witch with unique magic that no one knew about, not even James Potter.

Well, perhaps the Yautja is on a hunt in its own world but gets caught in a magical portal that leads it to Hogwarts. The students are both scared and intrigued. Hermione starts researching about it, trying to find a way to send it back. Meanwhile, the Yautja sees the Death Eaters as worthy prey and starts stalking them. Harry has to convince the Yautja not to go on a full - out killing spree which might endanger innocent lives as well.

A possible plot could be that a Smilodon escapes from a magical menagerie in the Forbidden Forest. Harry and his friends discover it and try to return it safely without getting hurt or getting in trouble with the Hogwarts authorities.

Perhaps Harry could be a wizard - geisha hybrid. He might use his magic to enhance the traditional geisha arts, like creating magical illusions during his performances. He could be in a Hogwarts - like school but also trained in the ways of the geisha, with spells and potions being used in the context of geisha traditions.

Well, one possible plot could be that Orochimaru somehow finds his way into the Harry Potter universe. He might be interested in the unique magic there, like the Elder Wand or the Philosopher's Stone. He could try to use his ninja skills and devious ways to steal these powerful magical items, and Harry and his friends would have to stop him using their own magic.