There's no way to tell without reading the story. It could be a young person leaving their family, so the main characters would be the young person and their family members. Or it could be a character leaving a community, and the main characters would be that person and the key members of the community.
As we have no details about 'the leaving short story', it's impossible to determine the main characters accurately. However, common scenarios could involve a traveler as a main character if it's about leaving on a journey. There could also be a mentor figure if the leaving is related to a rite of passage, like leaving school and entering the real world, and the mentor could be a teacher or an older friend who has an influence on the leaving character.
Since we don't have much information about the 'leaving the world behind story', the main characters could be people who are disillusioned with the current state of the world. They might be rebels in a sense, who are not satisfied with the social norms, political situations, or cultural values. So they take the initiative to leave the world behind, whether it's a physical departure or a mental break from the status quo.
Since I haven't read 'leaving the galaxy fanfic', it's difficult to name the exact main characters. However, they could be a diverse group. There might be a young and curious protagonist who is eager to explore the unknown. There could also be an older, wiser character who provides guidance during the journey. And perhaps there are some characters with special abilities that are crucial for the survival and success of the mission to leave the galaxy.
I'm not entirely sure without reading the novel, but usually in such a story, there might be a protagonist who initiates the act of leaving the world behind. There could also be some supporting characters like a friend or a family member who either joins in or tries to stop the main character.
I'm not sure as I haven't read 'they short story'. It could be a group of people named 'they' who are the main characters. Or it could be that 'they' refers to a particular type of people within the story.
I'm not sure specifically who the main characters are in '100 short story' as it's a rather general title. It could have a wide variety of characters depending on the nature of the short stories included. It might have ordinary people, heroes, villains, or even animals as main characters.
I don't know as I have no information about this 'a2 short story'. It could have characters like a brave hero, a cunning villain, or an ordinary person in an extraordinary situation.
Since I haven't read this particular fanfiction, it's hard to say for sure. But it could be an original character created by the fanfic author who decides to leave everything behind. Or it could be a well - known character like Harry Potter himself, if the story takes a different turn where he wants to escape his fame and the burdens that come with it.
There might be a sidekick or a friend who tries to stop the main character from leaving. So this sidekick or friend could also be a main character. They may have different views on the city and the role of super heroes, which leads to an interesting dynamic in the story.
I'm not sure specifically as I don't know the details of 'name of a short story'. But usually, there's a protagonist who drives the story forward. There might also be an antagonist who creates conflict for the protagonist. And there could be some supporting characters like friends or family members of the protagonist.
I'm not sure specifically as I haven't read it. It could be about someone leaving a place, like leaving a town or a relationship.