One popular 'Once a upon a time story' is 'Cinderella'. It's about a kind - hearted girl who is mistreated by her stepmother and stepsisters but eventually finds true love with the help of her fairy godmother. Another is 'Snow White', a beautiful princess who has to flee from her evil stepmother and finds refuge with the seven dwarfs. And 'Sleeping Beauty' is also well - known, where a princess is put into a deep sleep by a curse and is awakened by a prince's kiss.
Family relationships are a big theme. Some fanfics focus on the family dynamics between characters like the Charmings and their descendants. There are also fanfictions that revolve around the theme of identity. Characters in 'Once upon a time' often have complex identities, and fan writers like to dig deeper into how these identities are formed and how they can change over time.
Once upon a time, a family bought a new house. In the basement, there was a locked door. One night, the youngest son heard strange sounds coming from behind that door. He found the key and opened it. Inside, there was a dark room filled with old portraits. As he looked at them, the eyes in the portraits seemed to follow him. He quickly closed the door but could still hear the voices from the room.
A 'found family' trope is quite common. Characters who were alone or estranged in the show form a close - knit family in fanfiction. For instance, Henry might bring together different characters who then become his new family. Also, the 'hurt/comfort' trope, where a character is hurt (physically or emotionally) and another character comforts them, is frequently used in Once upon a Time fanfics.
The lyrics of 'A Cinderella Story: Once Upon a Song' can vary depending on the specific version or performance. You could try looking for them on lyric search engines or checking related music forums for fan contributions.