Dramatic Irony
When the audience knows something the character does not
Dynamic Character
A character that undergoes significant change throughout the narrative
Static Character
A character that remains unchanged throughout the narrative
Epiphany
Sudden realization or discovery of the truth or meaning of things
Foils
A character who contrasts with the protagonist. Share some similarities but have major contrasts through which you learn about the protagonist.
Hyperbole
Use of extravagant exaggeration for figurative effect