There are different types of characters, like:
* Protagonist: The main character, often the hero or heroine.
* Antagonist: The character who opposes the protagonist.
* Supporting characters: Characters who help develop the story and interact with the main characters.
* Round characters: Characters who are complex and have multiple layers.
* Flat characters: Characters who are simple and one-dimensional.
Let me know if you'd like to explore any of these character types further!