The document describes the characters and their representations in the opening sequence of a horror film. It introduces four characters: Tyra, the protagonist who hosts a sleepover; Owen and Sarah, supporting characters; and an unnamed antagonist. It describes how Tyra will be represented as vulnerable at first but transform into a heroine through camerawork and music. Owen and Sarah will be portrayed as cautious through suspenseful music. The antagonist will be portrayed as dark, mysterious, and evil through unsettling music, lighting, and camera techniques to emphasize its threatening nature.