The main character is surely the girl who is falling. But depending on the nature of the story, there could be other important characters. For instance, if it's a story about a girl falling from a building and there's a rescue attempt, the rescuers would be significant characters. Or if the story is about her falling out of grace in a social setting, there might be people who are the cause of her downfall or those who try to help her get back on her feet.
In the 'the falling girl story', the central figure is the girl who is falling. But other characters might play crucial roles as well. If the story is set in a school environment and the girl is falling academically or socially, her teachers, classmates, or friends could be part of the story. They could either contribute to her fall or be the ones who support her and try to stop her from 'falling' further. There could also be family members involved if the fall is related to family issues.
Since I don't know the specific 'the falling girl story', the main character is likely the falling girl herself. There may also be other characters like those who witness her fall, or those who are somehow related to the situation that led to her fall.
Since I don't know the exact 'falling girl story', it's hard to say. But it could be the girl herself as the main character, and perhaps there are other characters like a rescuer if she's falling in a dangerous situation, or people who are witnesses to her fall.
Since we don't have the actual story, it's impossible to determine who the main character really is. It could be a young girl named something like Lucy or Emma. Maybe she's a tomboy or a shy girl, but without reading the story, we can only guess.
The main character in the 'the sky is falling story' is usually a creature that misinterprets an ordinary event as a sign of doom. It can be a little bird in some versions. And then there are the secondary characters which are the other animals it encounters. These secondary characters either believe the main character at first or are skeptical from the start. For example, the wise old owl might be one of the secondary characters who tries to reason with the panicking main character.
Since I don't know the exact story, it's difficult to say. But it could be the hikers who are the main characters if it's a story about a hiking adventure and the danger of falling rocks.
Since I don't know the exact 'catch a falling star story', it could be a young adventurer as the main character. Someone who is brave and curious enough to try and catch a falling star.
In the 'the sky is falling' short story, the most prominent character is usually the one who first believes the sky is falling, like a small, naive bird. Other main characters are the animals that this first character encounters and tells the news to. These can include various farm or forest animals such as squirrels, rabbits, and other birds. They all react differently to the news, some believing right away, some being more skeptical, which helps to drive the plot forward and show different personalities.
Since we have no details about 'the 100 girl story', we can only guess. Maybe there is a leader among the 100 girls who is a main character. Or there could be a few girls who are different from the rest in some way, like having unique skills or personalities, and they are the main characters.
Perhaps it's a herd of larger animals like cows, horses and pigs. Maybe they were grazing and didn't notice the pit. In fables, different animals are chosen to represent different aspects of human nature. For example, the horse could be seen as strong but sometimes overconfident, while the pig might be seen as a bit clumsy and not too observant.
In the 'Chicken Little, sky is falling' story, the most prominent character is Chicken Little, of course. He is the one who sets off the whole chain of events when he thinks the sky is falling. Henny Penny is another important character. She is quite gullible and quickly believes Chicken Little. Ducky Lucky and Goosey Loosey are also characters that get caught up in the hysteria. They are naive and follow along without much thought. And finally, there's Foxy Loxy. Foxy Loxy is a bit of a sly character. He sees the panicked animals as an opportunity and tries to trick them. All these characters interact to create the well - known story.
The main character is Chicken Little, of course. And there are also other animals like Henny Penny, Ducky Lucky, Goosey Loosey, and Turkey Lurkey that Chicken Little convinces that the sky is falling.