Some fanfictions might focus on different relationships. Maybe a story where Harry forms a closer bond with Cedric Diggory before the tournament, changing the dynamics of the events. It could show how they might have worked together more or influenced each other's strategies.
One idea could be exploring what would happen if a new, mysterious student joined Hogwarts during the Triwizard Tournament. This student could have a hidden agenda related to the Dark Arts and start influencing the events of the tournament in unexpected ways.
One interesting plot could be an alternate version of the Triwizard Tournament where the tasks are even more dangerous and magical creatures from other regions are involved. For example, instead of just a Hungarian Horntail, there could be a whole nest of them to face in the first task.
In many of these fanfictions, Norbert's relationship with Hagrid is often explored further. For example, in some, Norbert misses Hagrid deeply after being sent away. Another interesting plot point can be Norbert's impact on the magical environment around Hogwarts. Since he's a dragon, his presence can cause all sorts of magical disruptions.
One great 'Harry Ginny GOF' fanfiction is 'The Golden Trio's Fourth Year Adventures'. It delves into the relationship between Harry and Ginny during the events of the Goblet of Fire, adding new twists to the story. Another is 'Ginny's Hidden Strength in GOF', which focuses on Ginny's character development during that year.
Hermione Granger is also very popular. In fanfiction, she might be given more complex storylines, such as her own investigations into the strange happenings around the Triwizard Tournament that go beyond what was shown in the original book.
One interesting idea in 'Harry Potter' fanfiction is the concept of alternate universes. For example, a fanfic might explore what would happen if Harry was sorted into Slytherin instead of Gryffindor. This could lead to a completely different set of relationships and storylines. Another idea could be time - travel fanfics where characters go back in time to change certain events in the wizarding world's history. It adds a whole new layer of complexity and intrigue to the original story.
Well, perhaps in this fanfiction, it explores the magical implications of Harry being a Horcrux. For example, how it affects his connection to Voldemort's magic and whether it gives him some unexpected powers or vulnerabilities. Also, it could show how the Order of the Phoenix or Dumbledore's Army react when they find out this shocking truth about Harry.
You could also write about the Potter family's influence on the wizarding world in the future. How do they shape Hogwarts or the Ministry of Magic? Maybe Harry's children are at the forefront of some new magical discovery, and the whole family is involved in promoting and protecting it.
One idea could be exploring the impact on the wizarding world. With Harry sacrificed, it might lead to a power shift. Voldemort could become even more tyrannical. Another idea is how Harry's friends would react. Hermione might be driven to find a way to reverse the sacrifice through her intelligence and research.
A more romantic - themed fanfiction could be set where Harry, after years of being single, starts to notice Rosmerta in a different light. Rosmerta, on the other hand, has always had a bit of a crush on Harry. They start to exchange secret glances and small gifts. But there are complications as Harry is still a bit hesitant due to his past experiences and his status as a famous wizard. The story could explore their budding relationship and how they overcome these obstacles.