A possible plot might be that the two worlds collide. Michael Corvin's world of vampires and werewolves somehow intersects with Harry Potter's magical realm. Harry, being in the middle of this, has to figure out how to balance his wizard identity with these new vampiric traits. He might face challenges from both the wizarding community who are afraid of his new - found nature and from the vampire clans who see him as an outsider. And all this while he's still trying to defeat Voldemort or whatever big bad is in the story.
Perhaps in this fanfiction, Harry Potter is turned into Michael Corvin - like through some dark magic or a cross - dimensional accident. His friends at Hogwarts are shocked and confused by his new abilities and appearance. He has to learn to control his new vampire - like instincts, like the thirst for blood, which could be a major conflict. Meanwhile, he discovers that there are other vampire - like creatures hidden in the wizarding world that he never knew about before. And he has to use his combined powers of magic and vampirism to protect both the wizarding world and the new world he's been thrust into.
I'm not sure if there is an exact 'Harry Potter is Michael Corvin' fanfiction. There could be very niche or new fan - made works out there. Fanfiction often takes existing universes like Harry Potter and blends them in unexpected ways with other concepts, but without further research, it's hard to say for sure if this specific one exists.
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.
In this 'harry potter math fanfiction', it might also be that there is a new subject in Hogwarts called 'Magical Math'. The teachers could be magical creatures who are experts in both magic and math. The students would have to learn things like how to use equations to create spells or use geometric shapes to build magical structures. And there could be a big competition where the students use their math skills to win a great prize, like a magical artifact that can enhance their magic power.
A possible plot could be Morgoth's return in a weakened form in the Forbidden Forest. His presence starts to corrupt the magical creatures there. Harry and his friends sense the disturbance and go to investigate. They soon realize it's a much greater threat than they thought and must find a way to either banish Morgoth back to his realm or destroy his essence completely.
Well, perhaps in this fanfiction, Harry Potter uses his magical skills in the context of auditing. He could use spells to detect financial irregularities, like a magical version of auditing software. For example, he might cast a spell that reveals hidden transactions in a company's books.
One possible plot could be that Harry and Ginny go to a secluded wizarding cottage by the sea. They spend their days exploring the nearby magical creatures and hidden coves. At night, they sit by the fireplace and share stories from their Hogwarts days, strengthening their bond even more.
One possibility is that the 'Cats in the Cradle' is a metaphorical title. The cats could represent the innocence or the unnoticed aspects of the wizarding world. The cradle might symbolize the origin or the starting point of a new era in the Harry Potter universe. The fanfiction could then explore how these elements interact and change the course of the story. It could be about a new discovery related to the founding of Hogwarts or a new kind of magic that is associated with these cats and the cradle.