Well, of course, the phantom angel is often a main character. It's the centerpiece around which the story usually revolves.
In some 'phantom angel fanfiction', there might be other supernatural entities as main characters too. For instance, a demon who is in opposition to the phantom angel. Their clashes and interactions add more drama and conflict to the story.
Since I haven't read it, I can't say for sure. But it could be the angel as one of the main characters, and perhaps a phantom - like figure or a character who is associated with the 'phantom' aspect of the story.
The main characters are likely to be the Phantom and Christine. In any Phantom of the Opera - related fanfiction, they are central. The Phantom, with his complex personality and the whole 'innocent angel' aspect might be explored in new ways. And Christine, as the object of the Phantom's affection, is always important in these stories.
In addition to the ghosts, there might be some human characters that are important in the 'phantom city danny phantom fanfiction'. They could be Danny's friends or family members who get involved in the events of the Phantom City. Their reactions to the supernatural world and their interactions with Danny and the ghosts would add an interesting dynamic to the story.
Obviously, the daughter herself is a main character. She is likely to be the central figure around which the story revolves.
Well, the phantom is a key main character. There might also be a young wizard or witch who has a special connection with the phantom, perhaps they can communicate in a way others can't. Additionally, there could be a villainous character who wants to use the phantom's power for their own evil purposes, which makes this character an important part of the story as well.
In 'phantom of the opera 1989 fanfiction', the main characters remain true to the original in most cases. The Phantom, with his brooding presence and musical genius. Christine, with her pure voice and kind heart. And Raoul, the dashing and protective suitor. But sometimes, new characters might be introduced to add more drama or new plot twists. For instance, a new singer who is jealous of Christine and tries to drive a wedge between her and the Phantom or Raoul.
Maybe there's also an old Hogwarts professor who has some knowledge about the phantom's existence. This professor could play a crucial role in guiding the students or trying to solve the mystery related to the phantom.
Obviously, Danny Phantom and Dan Phantom are the main characters. Danny is the original form, a heroic character, and Dan is his more evil and powerful transformation.
Well, Percy is obviously the main character. But often, his friends like Annabeth might also be important characters. They could either be aware of his angelic nature or be in the dark about it.
Obviously Naruto would be the main character as the title implies. But there could also be other characters like Sasuke who might be influenced by Naruto's angelic transformation. Sakura could also be there, perhaps helping Naruto understand and control his new angel powers.