Obviously, the Black heir themselves is a very popular character. Sirius Black also often features prominently as he was an important member of the Black family. Harry Potter usually has a role too as his story is intertwined with the wizarding world in general. And then there are the other Hogwarts students like Hermione and Ron who might interact with the Black heir in various ways.
I'm sorry, without actually reading it, it's hard to say for sure. But it might include characters related to the Black family like Sirius Black or Narcissa Malfoy, and of course, the new 'black heir' character who would be central to the story.
Well, it has a decent level of popularity. The idea of Harry being the Black heir in the fanfiction is really interesting. It often explores different relationships within the Black family and how Harry's new identity would change his place in the wizarding world. This kind of new perspective on an established character draws in many readers who are eager to see how the story unfolds with this twist.
In 'Harry Potter Heir of Gaunt fanfiction', aside from the main characters like Harry, Voldemort, and Hermione, Neville Longbottom can sometimes play an important role. Given Neville's own connection to the wizarding world's history and his growth in the original series, he could be involved in helping or hindering the Heir of Gaunt. And of course, Dumbledore might appear as a guiding figure, using his wisdom to influence the actions of the Heir of Gaunt. There could also be a Gaunt family member who has survived and is either a help or a hindrance to the heir.
Draco Malfoy is also quite popular. Since he is from Slytherin, he could be closely related to the Heir of Slytherin in some fanfictions. Maybe he has some inside knowledge or is even a suspect himself. His complex relationship with Harry could be further explored in this context.
Well, there are several popular characters. Neville Longbottom could be a character in these fanfictions. His growth from a shy and clumsy boy to a brave wizard could be further explored in the context of the heir of Slytherin story. Blaise Zabini from Slytherin could also be popular as he represents a different side of the Slytherin house. And then there's Dumbledore. His wisdom and knowledge about Hogwarts' history, including the secrets related to the heir of Slytherin, make him a character that fanfiction writers often include. The heir of Slytherin themselves, whether they are an original character or a re - imagined version of an existing one, is of course a central and popular character in these fanfictions.
Draco Malfoy is often a popular choice in pureblood heir fanfiction. His family's pureblood status and his own complex character in the original series make him a prime candidate. Writers like to explore his story further, perhaps give him a redemption arc or make him face different challenges as a pureblood heir in a changing wizarding world.
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.
The main character is probably the so - called 'black heir'. However, depending on the plot, other important characters could be members of the Black family. They might be there to guide or oppose the heir. And, of course, it's possible that some of the Hogwarts professors could be significant characters too. They could play a role in the heir's education or in dealing with the secrets and challenges that come with their heritage.
Then there are the other members of the Black family, either alive or in portraits. They could be sources of information, guidance, or obstacles for the heir. For example, Walburga Black's portrait might be constantly berating the heir or trying to steer them in a more traditional, dark - leaning direction of the family's history.
The heir of the Black family is the key character, of course. But other characters like Hermione Granger could also be involved. She could help the heir with her vast knowledge of magic. And Dumbledore might also show up, as he has a deep understanding of the wizarding world and could offer advice or warnings to the heir.