What are some interesting plot ideas for Harry and Acheron fanfiction?

One interesting plotline could be the exploration of a new magical bond between Harry Potter and Acheron. Maybe they discover a hidden magic that only they can access together, which helps them face a new dark threat in the wizarding world.

One interesting 'Harry Potter Acheron' fanfiction could be one where Acheron has some sort of magical connection with Harry Potter that was hidden for years. Maybe Acheron has the power to unlock a hidden potential in Harry that no one else knew about.

One idea could be that the Chasers create a new super - secret Quidditch move that Harry has to learn in order to defeat a powerful rival team. Another could be a story where the Chasers take Harry on a wild adventure outside of Hogwarts during a break from school to search for a rare magical Quidditch item. Or perhaps a plot where the Chasers and Harry form a special bond over dealing with a bully on the Quidditch pitch who is using dark magic to gain an unfair advantage.

One idea could be Harry arriving in Westeros and using his magic to combat the White Walkers. His spells might be a new weapon against the undead. Another could be Harry getting involved in the power struggles between the different kingdoms, perhaps siding with a particular house and using his skills to help them gain the Iron Throne.

One idea could be that Harry, with his magical skills from the wizarding world, somehow gets transported to Gotham City. He teams up with Batgirl to fight a new kind of villain who is using a combination of magic and technology. Harry could use spells like Protego to shield them from attacks, while Batgirl uses her martial arts and gadgets.

One common plot idea is a what - if scenario where Cedric survives the Triwizard Tournament. For example, he and Harry could become closer friends and work together to face other challenges in the wizarding world.

Well, they could be from different magical worlds. Harry might be from a world similar to Hogwarts, while Gabi could be from a more nature - based magical realm. Their meeting could be accidental, like when Gabi's magical creature accidentally wanders into Harry's world. They then have to work together to return the creature home, and during this journey, they learn about each other's magic systems and cultures.

One idea could be that Harry, while on a magical journey, stumbles into the world where Moka lives. He discovers that his magic has some unexpected interactions with her vampire powers. For example, his spells might be able to temporarily nullify her blood - lust in a new and unique way.

One idea could be that Harry becomes a Defense Against the Dark Arts professor. He could teach students unique spells and techniques he learned from his own adventures. For example, he might introduce a class on how to combat dementors using the Patronus charm in more advanced ways. Another plot could involve Harry dealing with a student who has a connection to Voldemort, just as he did, and he has to guide the student to the right path. He could also face challenges from the school board who are skeptical of his teaching methods because of his unorthodox background.

One idea could be Harry getting lost in the city and the Hendersons having to search every corner to find him. They could encounter various characters who either help or hinder their search.