One possible plot is that Harry's powers start to manifest in a different way than expected in the wizarding world. Because of his Poseidon connection, he can do things like make water flow upwards or create powerful water - based spells. The Ministry of Magic might be suspicious of him, thinking he's using dark magic. Meanwhile, he gets a visit from a messenger of Poseidon who tells him about his true father. Harry then has to balance his life in Hogwarts and his new responsibilities as Poseidon's son.
There could be. The world of fanfiction is vast and full of creative and wild ideas. Since both Harry Potter and the concept of Poseidon are well - known in their respective fictional realms, it's not surprising that someone might come up with a story where Harry Potter is Poseidon's son. It allows for new storylines, new powers for Harry, and a whole new take on the familiar Harry Potter story.
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.
Hermione would definitely be one of his allies. She is smart and would be able to help him research about his new identity and how to control his powers. For example, she could find ancient texts in the Hogwarts library that relate to both the wizarding world and the Greek gods.
One possible plot could be that the daughter of Poseidon, being a demigod, arrives at Hogwarts. She might struggle to hide her demigod powers while also learning magic. For example, her ability to control water could accidentally cause chaos in the Potions class when she tries to cool a boiling cauldron too quickly. She could form an unlikely alliance with Harry Potter, perhaps they team up to face a new dark threat that is related to both the wizarding world and the world of the Greek gods.
Well, it could be a really wild and interesting story. Harry being the son of Poseidon and Hecate would mean he has a whole new set of powers. Maybe he could control water like his father Poseidon and also have some powerful magic from Hecate. He might be able to use water in his spells in unique ways, for example, creating water - based shields or using water currents to carry him quickly through the halls of Hogwarts.
The plot could involve Harry growing up in an abusive situation in the wizarding world. When Tony Stark finds out he has a son, he takes Harry in. Harry has to deal with the new environment which is very different from Hogwarts. There could be a conflict between Harry's magical abilities and Tony's high - tech gadgets. Also, Harry might have trust issues because of his past abuse, which could create tension in his relationship with Tony and the other Avengers.
In such a fanfiction, the plot could involve Harry being hidden from Klaus's enemies in the wizarding world. As he grows up, he discovers his true parentage through some magical or supernatural means. His connection to Klaus might give him unique powers, like enhanced strength and speed along with his magic. He could be caught in a war between the magical community that wants to keep the vampire - werewolf world at bay and Klaus's allies who want to bring Harry into their fold. Harry has to decide which side he truly belongs to and fight for what he believes in, all while trying to understand his complex heritage.
In a 'harry is the son of bellatrix' fanfiction, the plot could be quite complex. Maybe Bellatrix was under a spell when she had Harry, and she doesn't remember it. Harry, on the other hand, is raised by the Dursleys as usual, but strange things start to happen. He has an unusual connection to Bellatrix's magic. As he enters Hogwarts, he discovers the truth through some magical object or encounter. This leads to a whole new set of challenges. He has to deal with the fact that his mother is a known Death Eater, and he may be ostracized. At the same time, he might have to fight against the dark forces within him that are influenced by Bellatrix's heritage while trying to use his new - found knowledge to save the wizarding world in a different way than in the original story.
Well, the plot could involve Harry having a very different upbringing. Instead of the Dursleys, he'd be in Poseidon's underwater realm. He might learn water - based magic or have special powers related to the sea. Maybe he'd have a connection with sea creatures and they'd help him in his adventures, just like how his friends at Hogwarts do in the original series.
In a 'Harry Potter is the son of Thanatos' fanfiction, the story could start with Harry discovering his true parentage. This would likely lead to a whole new set of adventures. His character might become more brooding and less trusting, as he realizes he has this dark heritage. The wizarding world's reaction to him could be mixed, with some fearing his power and others seeing it as a potential weapon against the forces of evil. There could be a lot of exploration of the nature of death and how it relates to magic in the story.