A really interesting plot could be that the Hellfire Club discovers a long - lost spell or magical ability that has been forgotten in the wizarding world. But as they start to explore it, they realize that it has some dangerous side - effects that could put not only the club members but the whole Hogwarts in jeopardy.
One idea could be that a new student joins the Hellfire Club and has to prove their worth in a series of magical challenges designed by the club's members. These challenges could involve things like finding a hidden magical artifact within Hogwarts that is protected by various spells.
Another plot could revolve around a conflict within the Hellfire Club. Maybe there are two factions with different ideas on how the club should operate. One side wants to use the club for more mischievous and rule - breaking activities, while the other wants to focus on more academic and magical research - based endeavors.
One interesting plotline could be the exploration of new magical abilities within the Hellfire Club. Maybe some members discover rare spells or powers that are not part of the regular Hogwarts curriculum. Another could be the relationships between different characters in the club, like how they interact and form alliances or rivalries. Also, a plotline could involve the club getting involved in a mystery that even Dumbledore has trouble solving.
Well, obviously Sirius Black could be a main character. He was always a bit of a rebel and would fit right in with the Hellfire Club's atmosphere. He could be the one leading the more adventurous and rule - breaking activities within the club.
One idea could be that the Hogwarts Host Club is formed to raise funds for the school. The members, including popular students from different houses, offer various services like tutoring in a charming way. Another could be a plot where a new student arrives at Hogwarts and is invited to join the Host Club, which leads to a series of adventures as they try to fit in and contribute to the club's activities.
The plot often involves a secret and exclusive club. It may have elements of mystery, power struggles, and unique characters. Usually, there are different factions within the club vying for control or influence.
Well, a great plot for a Babysitters Club fanfic might be that there's a mystery in the neighborhood. The babysitters notice strange things happening while they're on the job. Maybe things keep going missing at the houses they babysit at. They decide to team up and solve the mystery, which turns out to be a group of kids playing a prank but getting in over their heads. This could involve a lot of detective - like work from the babysitters and some really funny and heartwarming moments as they figure it all out.
Well, you could have a fanfic where Voldemort uses DND - style dark magic to open portals to other dimensions. The Order of the Phoenix has to quickly learn DND - style combat and magic rules to fight off the new threats that come through these portals. Harry could be sent on a special mission to find a DND - style mage who can teach them the counter - spells. Meanwhile, the Death Eaters are also trying to master this new form of magic for their own evil purposes. This would create a really exciting and unique story.
Perhaps a plot where the protagonist can choose to either side with the Ministry of Magic during a time of political unrest within the wizarding world or join a rebel group. This would involve different magical battles and moral dilemmas depending on the choice. In the 'harry potter cyoa fanfic', this could show different aspects of the wizarding society that we don't often see in the original books.
A cool plot for a Harry Potter Twilight fanfic could be a competition. The wizards from Harry Potter and the vampires and werewolves from Twilight compete in a series of challenges. These challenges could test both magic and the unique abilities of the Twilight characters. Or perhaps a love triangle between a Harry Potter character, a Twilight vampire, and a Twilight werewolf. It would be interesting to see how the different cultures and powers interact in matters of the heart.
Another plot could focus on the lives of the secondary characters from the original series. For example, Neville could be the head of Herbology at Hogwarts and discovers a new, dangerous plant that has some sort of connection to an ancient magic. The 'carry on fanfic' could then be about how he and his students deal with it, with some cameos from the main characters.
One idea could be that a dragon escapes from Gringotts and Harry has to use his skills to track it down. Maybe the dragon has a special connection to a powerful dark magic item that Voldemort was after.