A character that is telling a story is usually called the narrator.
The character in the story is a first-person narrator, as they are telling the story from their own perspective using "I" and "me."
A narrator is the person or character who is telling the story.
The character who is telling the story is called the narrator. The narrator sometimes plays an important role in the story and can be the protagonist, or it can be someone on the sidelines who does not take part in the main action.
protagonist
round character
You know who is telling the story by the way they talk. If it's first person, they'll say "I" and"we" and "us" when they're "talking" to you. That one's easy. In third person, you have to pay attention to how the writer shows emotion and thoughts. If they're only showing one character, then it's that character telling the story. If they're showing a bunch of people's thoughts and emotions, then the narrator is an omniscient one instead of any of the characters.
Third peron ^___^
muses
A narrative passage is when you are telling a story. However, you are not in the story as a character.
a dynamic character
A frame story is simply a story told within a story. A classic example of this is Mary Shelley's Frankenstein. The novel begins with the main character telling his story, the story is then told--this is the main body of the work, and then returns to the telling of the story at the end of the book. Ethan Frome is an example of this as well.
Bruno, the little boy. He is also the main character.