The animatronics themselves can be considered main characters in a way. Freddy Fazbear, Bonnie the Bunny, Chica the Chicken and Foxy the Pirate Fox play significant roles. They are the sources of horror, with their own distinct personalities (although they are haunted and menacing) in the stories. For example, Freddy is often depicted as the leader among them, and his appearance is always a sign of great danger.
A more heart - warming fanfiction could be a story where the characters get a moment of peace. Imagine if there was a hidden corner in the world of Little Nightmares where the characters could relax. Six could share her food with the others, and they could all have a brief moment of camaraderie, forgetting the horrors that surround them for a while.
In a typical 'School of Nightmares Story', the main characters might include a group of friends. There could be a curious and adventurous student who leads the way in exploring the mysteries of the school. There might also be a teacher who has some knowledge about the school's past and tries to help the students. Another possible main character could be an outcast student who has some special ability or connection to the nightmares that are plaguing the school.
The main character is Six. There are also other characters like the Janitor, the Twin Chefs, and the Lady who are important in the story as they are the ones that Six has to avoid or deal with during her journey.
At present, there's no official information on the main characters of Little Nightmares 3 story. However, considering the series' pattern, they could be protagonists who are initially helpless but gradually discover their inner strength as they progress through the story. They may be on a quest to escape the nightmarish place they're in, encountering various strange and menacing creatures along the way. Their appearance might be designed to evoke both pity and a sense of mystery, making players root for them as they face the challenges of this dark world.
Since I don't know the details of the 'the school of nightmares story', I can't say for sure who the main characters are. They could be students, teachers, or perhaps some mysterious figures like a caretaker or a ghost.
Mono is definitely a memorable character. His appearance and his journey through the nightmarish world are quite striking. Then there's Six. She has a complex personality and her relationship with Mono adds a lot to the story.
The main characters usually include the night guards. They are the ones who have to endure the terrors of the haunted animatronics during their shifts at Freddy Fazbear's.
The main characters in the FNAF game story are the animatronics like Freddy Fazbear, Bonnie the Bunny, Chica the Chicken, and Foxy the Pirate Fox. There's also the night guard, who is the player's character and has to endure the nights in the haunted pizzeria. And then there are the children who are somehow related to the whole mystery, either as victims or as spirits that may be haunting the animatronics.