A new character created specifically for the fanfiction could be really memorable. Say, a young witch from a far - off land who has a unique magical ability that no one has seen before. She could be both a competitor and an ally to Harry, with her own backstory and motives that make her stand out.
Dumbledore in this fanfiction could also be very memorable. He might be more involved in the behind - the - scenes manipulation of the Trials to protect Harry and Hogwarts. His wisdom and mysterious actions could be even more pronounced, like he knows some secrets about the Trials that no one else does.
Harry Potter himself is of course very memorable. He is the main character who has to face the great evil of Voldemort and has grown from an orphan boy to a powerful wizard throughout the series.
One interesting plot idea could be a new and unexpected challenge in the Triwizard Tournament. Maybe a task that involves solving a mystery in a haunted forest where magical creatures are acting strangely.
Obviously, Harry Potter is likely to be one of the main characters. He is the central figure in most Harry Potter - related stories.
Often, there are antagonists as well. It could be a dark wizard who is trying to disrupt the champion's tasks for his own evil purposes. This antagonist might have a grudge against Hogwarts or the wizarding community in general. He could be using dark magic to create obstacles for the champions, making their journey full of danger and excitement.
Well, Harry Potter himself is obviously a very memorable character in this fanfiction as he is the central figure. His journey of walking the earth and the new experiences he has make him stand out.
One character that can be really memorable in 'Harry Potter and the Seven Horcruxes Fanfiction' is Luna Lovegood. Her unique perspective and strange yet often accurate insights can play a big role in the search for the horcruxes. She might be the one to figure out the true nature of a particularly tricky horcrux. Another could be Draco Malfoy. In some fanfictions, he could be forced to cooperate with Harry and his friends in the hunt for the horcruxes due to some unexpected circumstances, and his internal struggle between his family's values and doing the right thing can make him a very interesting and memorable character.
There's often a young and ambitious scout who is full of new ideas. They might be the first to use modern techniques, like magical analytics, to evaluate players. This character stands out because they are constantly challenging the traditional ways of scouting in the Quidditch world.
A wise old wizard who has been living in seclusion for centuries could also be memorable. He has knowledge of ancient magics that no one else does. When he finally emerges, he becomes a mentor to the main characters, guiding them through their most difficult challenges and teaching them about the true nature of magic that has been long forgotten.
Harry Potter himself is of course very memorable in this fanfiction. His growth and development as the 'King of Azkaban' are central to the story. He might display new traits like increased determination and a darker side due to the harsh environment of Azkaban.
A character like an evolved Hermione could be very memorable. She might have developed even greater magical prowess, perhaps mastering ancient magics that were long forgotten. Her character could also have evolved in terms of her leadership skills, leading a new movement in the wizarding world for magical research and innovation.