Often, there are original characters who are powerful young witches or wizards. For example, a character who has a special ability to communicate with magical creatures in a unique way. Another popular type could be a character who is a descendant of an old Hogwarts founder but was previously unaware of their heritage.
Some of the most popular original characters are those who bring a new perspective to the Hogwarts world. Maybe a character from a different magical culture who comes to study at Hogwarts. They might introduce new spells or ways of thinking that add to the richness of the story. Also, characters who have a mysterious past and slowly reveal their secrets throughout the fanfiction can be really popular.
Harry Potter himself is also very popular. Fanfictions might explore what he does after graduating from Hogwarts, or they could rewrite parts of his time at school with different plot twists. For example, a story where he discovers a new aspect of his connection to Voldemort earlier in his school years. Another popular character is Draco Malfoy. Writers can explore his redemption arc in more depth, or create stories where he and Harry have to work together against a common enemy despite their past differences.
Dumbledore is often a popular character. In fanfiction, he might be explored in more depth, like his early years as a wizard or his relationships with other powerful wizards that were not fully shown in the original books. His wisdom and power make him a great subject for new and exciting stories.
Professor Snape is extremely popular in fanfiction. His complex character, with his hidden loyalties and deep - seated emotions, makes him a fascinating subject. Fans often explore his past, his relationship with Lily Potter, and his true feelings towards Harry. Another popular character is Dumbledore. His wisdom and the many secrets he held during his life are ripe for exploration in fanfiction. Hagrid is also well - liked. His kind heart and his unique connection to the magical creatures make for great storylines. He's often the subject of stories about his adventures outside of Hogwarts or his relationships with the students.
Harry Potter himself is often still a central and popular character. Since it's related to Hogwarts, he might be exploring his potential as the heir. Hermione is also popular as she would be using her intelligence to help the heir understand their role. Another popular one could be Draco Malfoy, as his family's connection to the wizarding world's darker side could add an interesting dynamic to the story.
It could be the descendants of the original Harry Potter characters. Maybe a son or daughter of Harry and Ginny, for example.
Salazar Slytherin is often a very popular character. His mysterious nature and the fact that his ideas about pure - blood wizards add an element of intrigue. Fanfic authors like to explore his backstory and what might have led him to have such views.
Harry Potter himself is often very popular. Fans like to see his life after Hogwarts, whether he's becoming an Auror or taking on other important roles. Hermione Granger is also a favorite. People love to explore her continued growth and her impact on the wizarding world. And Draco Malfoy is quite popular too. His potential for redemption and his complex character make him an interesting subject for post - Hogwarts fanfics.
Draco Malfoy is often a popular character in these fanfictions. After Hogwarts, he might be trying to redeem himself, or there could be a love story between him and a character like Hermione. His complex past and family history make for interesting storylines. Another popular character could be Neville Longbottom. He has grown so much during his time at Hogwarts, and in fanfiction, he could be a great teacher at Hogwarts, passing on his knowledge of Herbology and his courage to the new students.
Harry Potter himself is also very popular. He could be seen as an older, wiser apprentice passing on his knowledge of fighting dark magic to the new generation of students. His adventures against Voldemort give him a lot of experience to share.
One of the popular original characters is a young witch named Lyra. She has the power to communicate with magical creatures in a way that no one else can. She often helps Harry and his friends by getting information from the creatures of the Forbidden Forest.