Given the limited information about the 'long hall birth story', the main characters are likely to be those directly related to the birth. The mother is of course central, as she is giving birth. The father may be there for support. And depending on the context, there could be midwives, doctors, or nurses involved. If it was a more home - like setting in the long hall, perhaps there were neighbors or family elders who played important roles.
In the 'long hall birth story', the most obvious main characters would be the mother who is going through the process of giving birth. The father might be present, being an important source of emotional support. If it was a hospital - based birth in the long hall area, the medical team including doctors, nurses, and technicians would be key characters. Additionally, if there were other family members waiting outside or helping in some way, they too could be considered main characters in the story.
As we don't know the details of the 'long hall birth story', it could be the mother, the father, and the medical staff if it took place in a medical setting. Maybe there were also family members or friends present.
I'm not sure specifically which 'long hall birth story' you're referring to. It could be a very specific local or personal story. Generally, key events in a birth story might include the onset of labor, the journey to the place of birth, and the actual moment of the baby's birth.
Padme herself is obviously a main character. She is the one giving birth after all. Her baby, which could be Luke or Leia in the Star Wars context, is also an important part, even if not fully developed yet at the time of birth.
The Cullen family usually plays a significant role. Carlisle, with his medical knowledge (even if it's vampire - related in the Twilight context), might be involved in ensuring a safe birth. Alice could be there, perhaps using her gift to foresee any potential problems during the birth. Even the other members of the Cullen family would be around to offer their support in different ways.
Obviously, Clary herself is central. Then there's Jace, her love interest. He would be very involved, probably being there for her throughout the pregnancy and during the birth. Simon might also be there. As Clary's best friend, he would offer his support in his own way, perhaps with some comical moments to lighten the mood.
Obviously, Shikadai's parents would be central characters. His mother would be going through the process of pregnancy and childbirth, and his father would be there for support. Also, the medical staff or midwives in their world would be involved, taking care of the mother and baby during the birth.
In Pokemon birth fanfiction, Misty can be a popular character. She has a strong connection with water - type Pokemon, and she could be involved in the birth of a water - type Pokemon, perhaps using her knowledge of water to create a suitable environment. Professor Oak is also a character that often shows up. His vast knowledge of Pokemon would make him a valuable asset during a Pokemon birth. And Pikachu, as Ash's most famous Pokemon, might also be part of the story, either as a helper or just being curious about the new - born Pokemon.
The main characters are Peer Gynt and the Mountain King. Peer Gynt is the one who enters the hall of the Mountain King, and the Mountain King is the ruler of that place.
Without knowing more about the 'Maxton Hall Book Story', it's difficult to say who the main characters are. But if it's a story about the discovery of an ancient book in Maxton Hall, perhaps the main characters could be an archaeologist or a historian who is intrigued by the book and starts to investigate its origins. There might also be a local caretaker of Maxton Hall who helps in the discovery process and becomes an important part of the story.
The main characters involved in the conflict in 'Spiderman: Civil War' are Captain America and Iron Man. Captain America doesn't want to sign the Sokovia Accords as he values freedom and doesn't trust the government fully. Iron Man, on the other hand, feels responsible for the destruction and supports the Accords. Spiderman also plays a role as he is on Iron Man's side. And there are other characters like Black Widow, who is initially on Iron Man's side but later has her doubts, and Falcon, who is with Captain America.
Hermione would probably be involved. She's always been there for Harry in the original series, so in this fanfiction, she might be the one trying to find a way to reverse the situation or help Harry through the process. She's smart with potions and magic, so she'd be a key character.