What could be the plot of a 'Harry is Voldemort's cat' fanfiction?

One possible plot could be that Harry discovers a prophecy that ties his and Voldemort's fates together in a more intimate way than just being enemies. This leads him to seek out Voldemort to understand it better. As they interact, they find themselves attracted to each other. Voldemort, who has always been alone in his pursuit of power, starts to question his motives, and Harry tries to convince him to turn away from the dark path. The plot would be filled with internal and external conflicts as they navigate their relationship and the consequences it has on the wizarding world.

One possible plot could be that Harry is magically transformed into a panther by Voldemort as a form of punishment or control. Harry, in his panther form, has to find a way to break the spell while also trying to gather information about Voldemort's plans. He might use his new form's abilities, like stealth and speed, to his advantage.

Well, it could be that Voldemort has a strange fascination with wolves and decides to turn Harry into one as part of his plan to create a super - being under his command. Harry, in his wolf form, retains his own consciousness and memories. He has to endure the instincts of the wolf while also plotting against Voldemort. He might use the wolf's enhanced senses to gather information about Voldemort's lair and his plans, all while pretending to be under Voldemort's control.

In a fanfiction with this premise, the plot might involve Harry being raised by the Dursleys as normal, but then strange things start to happen that make him question his origins. Maybe he has some unexpected magical abilities that are a result of his unique parentage. He could then start to search for the truth, which leads him to uncover secrets about Severus and Voldemort's past relationship and how he came to be. Along the way, he would have to deal with the consequences of this new knowledge, both in terms of his own self - image and how the wizarding world views him.

One possible plot could be that the daughter is completely different from Voldemort. She doesn't share his dark ambitions and is instead a kind - hearted person. Harry discovers this side of her and gradually falls in love. They then have to face the prejudice of the wizarding world who can't believe Harry would love the daughter of their greatest enemy.

One possible plot could be that Harry discovers the truth about his heritage as he gets older. This causes a huge upheaval in the wizarding world. His friends might be initially shocked and some might even turn against him. Harry then has to struggle to prove that he's not like Voldemort while also trying to understand his new - found identity.

One possible plot could be that Harry discovers his true identity gradually. At first, he might notice strange similarities between himself and Voldemort, like certain magical abilities that are more in line with the Dark Lord's. Then, as he digs deeper, he has to face the internal conflict of his new identity and decide whether to embrace it or fight against it.

Well, one possible plot could be that Voldemort's daughter tries to redeem the name of her father. She might struggle with the dark legacy she has inherited while also being drawn to the world of Hogwarts and the light. Maybe she forms an unlikely friendship with Harry Potter, which causes a stir among both the Death Eaters and the Order of the Phoenix.

It could be that Voldemort's pet Harry is actually a form of psychological warfare for Voldemort. He wants to break Harry's spirit completely. However, Harry uses this situation to his advantage. He befriends some of the dark creatures that Voldemort has around his lair, and with their help, he manages to create chaos and confusion, which in turn gives the Order of the Phoenix an opportunity to strike at Voldemort.

One possible plot could be that they are forced to be partners to save the wizarding world from an even greater threat. Maybe an ancient evil that neither of them can face alone. So, they have to put aside their differences and work together, which would be a huge change from their usual enmity.