Even Neville Longbottom's descendants could be interesting main characters. Maybe his grandson has a unique talent for herbology, like Neville did. He could use his skills to uncover a plot that involves poisoned plants in the Hogwarts gardens and throughout the wizarding world, and along the way, he becomes a hero in his own right.
In most Harry and Gil descendants fanfiction, Harry and Gil are the central figures. Harry, with his signature hook and wild hair, often leads the way in their adventures. Gil, on the other hand, is always there by his side, providing support with his strength and good - natured personality. There may also be other characters from the Descendants universe that interact with them, like Mal, Evie, and Jay, but Harry and Gil are the main focus.
Neville Longbottom could be a main character. He has always had the potential for great things and in a world without Harry, he would be likely to step into the spotlight. He has the courage and the connection to Hogwarts that could make him a central figure in the fight against evil.
One possible main character could be Boruto's son or daughter. They would inherit Boruto's strong ninja skills and have their own unique personalities. Another could be Sarada's descendant, who might have a combination of the Sharingan and some new, unexpected power. And of course, there could be a descendant of Mitsuki, with his unique snake - like abilities and calm demeanor.
Hermione could be a main character. As a very intelligent witch, she might assist Harry in his teaching, like helping him prepare complex lessons or providing additional knowledge to the students. For example, when Harry is teaching about ancient spells, Hermione could offer insights from the books she has read.
Hermione could be one. She could come to Degrassi to help Harry. She'd be really good at handling the academic side of things there, like helping students with their studies. And also, she could use her magic knowledge to figure out any magical mysteries.
Obviously, Harry Potter himself could be a main character. He could be the one who is initially reluctant to participate in a dance event but then discovers a new passion for it. Hermione could also be a main character as she might be the one researching the history and significance of different wizarding dances.
In addition to the main trio from the Harry Potter series, there could be some of the Hogwarts professors as main characters. For example, Professor Dumbledore might have some knowledge about the balverines that he imparts to Harry. And Hagrid, with his love for all kinds of strange creatures, could be involved in trying to tame or at least understand the balverines better.
Harry, Hermione and Ron could be the main characters, exploring the mysteries of the mansion. Or perhaps a new generation of wizards, like the children of the original trio. Neville Longbottom could also be a main character, using his knowledge of plants to uncover secrets in the mansion's garden.
The main characters would be Harry Potter and King Arthur. But I think the character of Guinevere could also be important. She might be intrigued by Harry and his different kind of magic. Additionally, Sirius Black could be written into the story. He could be a sort of spirit guide for Harry in Camelot, giving him advice from the afterlife on how to deal with the new and strange situations he finds himself in.
Draco Malfoy could be a main character in a wedding fanfiction. He could be marrying a witch who helps him redeem himself after the events at Hogwarts. Their wedding could be a sign of his new start in life. It might be held in a more secluded area of the Malfoy Manor, renovated to be less dark and foreboding, with a mix of old pure - blood traditions and new, more inclusive wizarding practices.