A story could be that Voldemort has somehow tapped into the power of the Greek underworld. Harry, as a Greek demigod, has to use his unique powers and the knowledge of Greek mythology to stop Voldemort. Along the way, he teams up with other demigods and wizards. He also has to face the trials set by the Greek gods themselves, as they are not entirely sure if they should support a wizard in their demigod affairs.
One interesting idea could be a magical duel between a Harry Potter character and a Greek demigod. The different powers they possess would make for an exciting showdown.
Well, it might be popular among certain groups. Some fans are always looking for new and unique takes on their favorite stories. In this case, the idea of Harry Potter being part of the Greek demigod world brings in a whole new set of rules, characters, and adventures. It gives writers a chance to play with different mythologies and create some really interesting scenarios.
Hermione Granger is often a popular character in these crossovers. Her intelligence and magical skills can be interestingly paired with the powers of a Greek demigod. Maybe she could learn from the demigods' combat skills while teaching them about magic.
One possible storyline could be Harry's struggle to prove his innocence while in Azkaban. Maybe he discovers some dark secrets within the prison walls that are related to a larger threat to the wizarding world. Another could be his attempts to escape and the friends he makes or enemies he encounters during the process.
One possible storyline could be that a powerful magic spell is cast on Harry by a dark wizard who wants to disrupt the wizarding world. This spell forces him to experience a transformation in his gender identity. Harry then has to struggle with not only his new identity but also how the people around him, like his friends Ron and Hermione, react to this sudden change.
One storyline could be that the mute child discovers they have a special power related to their muteness. Maybe they can silently communicate with ancient magic artifacts that no one else can. Another storyline could be that they are wrongly accused of a crime because they can't defend themselves verbally. Then they have to find a way to prove their innocence through their actions and non - verbal magic. A third storyline could be that they befriend a house - elf who also uses non - verbal communication, and together they uncover a secret plot within Hogwarts.
One possible storyline could be that the wizards from the Harry Potter world discover the Power Rangers' technology. They might be intrigued by the Rangers' morphers and Zords, thinking they could use them for their own battles against dark magic. For example, Hermione could study the technology to see if it could be adapted to protect Hogwarts better.
The OC could be part of a prophecy that involves their Sharingan. In the fanfiction, they are the only one who can see the true form of a new, powerful dark magic that is starting to spread through the wizarding world. With their Sharingan, they can trace the source of this magic back to an old, forgotten wizard who was banished long ago. Along the way, they face many challenges, including distrust from the Ministry of Magic and jealousy from other students. But in the end, they are able to save the wizarding world with their unique ability.
A possible storyline could be that Hogwarts is invited to participate in an international Academic Decathlon that includes both wizarding and Muggle schools. The Hogwarts students have to quickly learn about Muggle academic subjects while also showing off their magical knowledge. There could be challenges like a magical obstacle course that also tests scientific knowledge, and a debate where they have to use both magical and Muggle facts.
One possible storyline could be that in a final battle against Voldemort, Harry sacrifices himself in a way that no one could reverse. For example, he might use a powerful spell that requires his life force to destroy the last of Voldemort's Horcruxes. Another could be that he succumbs to a dark curse that was placed on him long ago, which was dormant until a certain event triggered it. Maybe a character that was thought to be an ally actually turned out to be a double - agent and cast a fatal spell on Harry.