Obviously, Harry Potter himself is crucial. Then there would be the other Slytherin students like Draco Malfoy. Their relationship could be very different in this fanfiction. Maybe they become allies instead of rivals. There could also be the Slytherin professors who play important roles in guiding Harry as the new 'king' of the house.
Obviously, Harry Potter himself as the Ice King. Then there would be Draco Malfoy. He could be either a rival or an ally to Harry in this new role. Hermione would also be there, trying to understand the magic behind Harry's transformation and helping him control his powers. And of course, Snape, who might have some knowledge about the Slytherin magic related to the Ice King.
Obviously, Harry is a main character as he is the king of Slytherin in this fanfiction. Hermione might also be involved, providing her intelligence and support to Harry in his new role.
Maybe because some fans want to explore a different side of Harry. By making him the 'king' of Slytherin, they can show how his character could adapt and thrive in a different house's environment.
Draco Malfoy is often a central character. His complex personality and his Slytherin pride make him a natural fit in these types of fanfictions. He can be both a love interest and a source of conflict.
The Slytherin Prince is, of course, central. Then there might be characters like Draco Malfoy, who could be either a friend or a rival to the Slytherin Prince. Hermione Granger could also be involved, as she often crosses paths with different characters in fanfictions. Additionally, there could be original characters created specifically for this fanfiction, perhaps a long - lost relative of the Slytherin Prince who has some secrets to share.
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.
Maybe it's a new Slytherin character created specifically for the fanfiction. This character could be someone who has always admired Harry from afar and decides to take a chance on courting him. They might have different qualities from the typical Slytherins we know in the original books, being more open - minded and brave in their pursuit of Harry.
One possible character is Draco Malfoy. In some fanfictions, he is explored as the Slytherin heir, given his family's pure - blood status and connection to the dark arts. Another could be an original character created by the fanfiction author. This character might be a long - lost descendant of Salazar Slytherin, with a mysterious past and special abilities. Sometimes, even Harry Potter himself is made the Slytherin heir in certain very creative fanfictions, which completely changes the dynamic of the story.
It could mean that in certain fan - created stories (fanfiction), Harry Potter is depicted as a dominant or important figure within Slytherin. Maybe in these fictions, he has extraordinary power or influence within the Slytherin house, which is quite different from his traditional Gryffindor identity in the original series.