Another theme might be change. The voice could be a catalyst for change in the life of the characters in the story. It could signal the start of a new chapter, or a shift in their beliefs or actions. For example, if it's a voice from a long - lost relative, it might change the way the main character views their family history and their place in it.
A third possible theme could be discovery. The voice could lead to the discovery of a truth, whether it's about a past event, a hidden place, or a secret about a character. As the characters listen to this voice, they might unearth things they never knew before, which could be both exciting and challenging for them.
Well, in a short story titled 'the next voice you hear', perhaps it focuses on the anticipation and impact of a particular voice. It could involve elements of mystery, like who the voice belongs to. Maybe it's a voice that holds the key to solving a mystery or achieving a goal within the story. It might also play with the psychological aspect of how the character reacts to this awaited voice.
One possible theme could be deception. The soft voice of the serpent might be used to deceive other characters in the story.
One possible theme could be self - discovery. Emma might find out more about her singing abilities and her own identity through the Voice Kids experience.
One possible theme could be growth. As the characters take the next step in their love, they grow individually and as a couple.
The main character is likely the person telling the story, who has an interest in the girl next door. The girl next door is a central character too. She might be portrayed as having unique hobbies or characteristics. There could also be the girl's family members, such as her parents or siblings, who may influence her actions or the relationship with the narrator.
One possible theme could be friendship. Since it's about the friend next door, it's likely to focus on the relationship between neighbors who become friends.
One possible theme could be deception. The neighbor might have been deceiving everyone around them, pretending to be friendly while having evil intentions. Another theme could be the violation of trust. Neighbors are supposed to be people you can trust, but in this story, that trust is severely broken.
One possible theme could be friendship across boundaries. Maybe they are from different backgrounds but still became good friends.
One possible theme is growth. The girl next door could grow from a shy, introverted person to a confident individual. Another theme might be community. She could play an important role in bringing the neighborhood together, like organizing block parties.
One possible theme could be mystery. There might be something strange or unexplained about the house next door.