Often, the main characters would be those that are most popular or central to the plot of the original 'A Thousand Days of Fire'. These might be the protagonists who drive the action and whose relationships are most explored. However, some fanfictions may introduce new characters that interact with the main ones in interesting ways.
I'm not entirely sure as it depends on the specific fanfiction. But it could be the main characters from the original work around which the fanfiction is based.
It's likely that the main characters in 'A Thousand Days of Fire Fanfiction' are the ones that fans are most attached to from the original. They are probably the ones with the most complex personalities or the most important roles in the original story. Fanfic writers might focus on these characters to expand on their stories, develop their relationships further, or put them in new and exciting situations.
In some cases, original characters created by the fanfiction author can also be main characters. These new characters interact with the existing ones from the original work. They can bring in new perspectives and storylines. For instance, in a fanfiction based on a superhero universe, a new superhero created by the author could be a main character, fighting alongside the well - known ones.
Often, Naruto himself can be a main character. He might be exploring the new power of dark fire, either trying to master it for the good of the village or facing the internal struggle of whether to use such a dangerous power. Sasuke could also be a main character. Given his own complex relationship with power and his past, he could be drawn to the allure of dark fire and how it could help him achieve his goals.
Obviously, Bella, Edward, and Jacob are likely to be main characters as they are central to the original Twilight story. Their relationships are so complex and full of drama that fanfiction writers often like to explore them further.
Harry Potter himself is often a main character. Writers might give him new abilities related to fire in the fanfiction. Hermione could also be a main character, using her intelligence to figure out how to deal with the new fire - based magic.
Sasuke can also be a main character in Naruto Fire Temple fanfictions. His complex personality and his own journey of redemption or power - seeking can intersect with the events at the Fire Temple. Maybe he goes there to find a way to control his new - found powers or to seek answers about his clan's past that are somehow related to the temple.
Coco herself is, of course, a main character in most coco fanfiction. She is the center of the story, whether it's about her music career or her family relationships.
Willy Wonka is of course a main character. He is often depicted as an eccentric and brilliant chocolatier with many secrets. The Oompa - Loompas also feature prominently as his helpers in the factory, with their unique songs and personalities.
Obviously, the Wonderbird itself is a main character. Often, there might be a young wizard or witch who befriends the Wonderbird.
The main characters that usually show up in 2moons fanfiction include Dain. His role in the original is quite significant, and in fanfiction, he can be put into different situations. For instance, he could be involved in a mystery that was not part of the original plot. Also, Ronark is often seen, especially when it comes to stories about the leadership and power dynamics within the 2moons world.
Typically, the main characters from the original work on which the 'in a heartbeat' is based are often the main focus in the fanfiction. However, sometimes new characters can be introduced to add more depth or drama to the story.