Neville Longbottom could be an interesting main character in a dance fanfiction. He could be the underdog who uses dance as a way to gain confidence. He might not be as good as the others at first, but through hard work and determination, he becomes an excellent dancer. Luna Lovegood could also be a main character, bringing her unique and dreamy perspective to the world of wizarding dance. For example, she could introduce some very strange and yet magical dance moves that no one has seen before.
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.
Harry Potter himself could be a main character. He would be the one to sense the danger of the dark side dance and try to oppose it. Hermione would also be important as she could use her vast knowledge of magic to research about the origin and nature of the dance. Ron could be there to provide the comical relief but also be a loyal friend in the fight against the dark influence of the dance.
It's hard to say for sure without reading the fanfiction, but it could be Harry Potter himself. He might be at the center of the story, trying to figure out what's going on with this 'Dance of Dragons' in his world. Hermione could also be a main character, using her intelligence to research and understand the phenomenon. And perhaps some of the dragon keepers or those with a special connection to dragons in the Harry Potter world could be main characters too.
There could also be some original characters in the 'Harry Potter dance crew fanfic'. For example, a Muggle - born dancer who has a unique style and manages to blend in well with the wizarding world of dance. They can add a fresh perspective and new challenges to the story. And of course, characters like Draco Malfoy might also be part of the story, either as rivals or as unexpected allies in the dance crew.
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.
Hermione could be there. She would be eager to study the different magics and books in Tamriel. Her intelligence would help Harry navigate the new world.
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.
Hermione could also play a role. Given her intelligence and love for learning, she might take an interest in accounting to better manage the finances of the various causes she's involved in, like the Society for the Promotion of Elfish Welfare. So she could be a main character or at least a supporting one in this fanfiction.
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.