The narrator suffers from an intense fear of the old man's "vulture eye," which he believes is constantly watching him. This fear drives him to commit the murder in an attempt to escape the old man's perceived scrutiny.

The story revolves around the couple's discussion about an abortion, which the man wants and the girl is hesitant about. The tension and conflict arise from their differing perspectives and emotions surrounding this difficult choice.

The green light becomes a symbol of Gatsby's longing for Daisy, representing his idealized version of her and the past they shared. It encapsulates his desire to recapture the past and his ultimate failure to do so.

Simon Wheeler, the narrator, enters his frog in the contest primarily to demonstrate its exceptional jumping abilities and to establish its reputation as the best jumper in the county.

The scarlet letter "A" is a symbol of Hester Prynne's sin of adultery. It is a mark of public shame and ostracism, serving as a constant reminder of her transgression and the judgment she faces from her Puritan community.

The first ghost to visit Scrooge on Christmas Eve is the Ghost of Jacob Marley, his former business partner, who appears as a ghostly figure bound in chains, representing the consequences of greed and selfishness.

The portrait of Dorian Gray becomes a physical manifestation of his moral and spiritual decline. As Dorian indulges in a life of hedonism and excess, the portrait gradually transforms, reflecting the ugliness and depravity that consume his soul.

Cthulhu is the central figure in H.P. Lovecraft's story. He is an ancient, powerful entity that lies dormant beneath the sea, waiting for the stars to align and awaken him from his slumber.

In Ray Bradbury's dystopian novel, the temperature 451 degrees Fahrenheit is significant because it is the temperature at which books ignite and burn. This temperature represents the government's suppression of knowledge and literature, as firefighters are tasked with burning books rather than extinguishing fires.

Napoleon is the pig who emerges as the leader of the animals after they overthrow the human farmer in George Orwell's "Animal Farm." He is a cunning and manipulative character who gradually consolidates his power and establishes a totalitarian regime on the farm.

Holden Caulfield's red hunting hat becomes a symbol of his nonconformist attitude and his rejection of societal expectations. He wears it as a way to distinguish himself from the "phonies" and to assert his individuality.

Gregor Samsa is the protagonist of Franz Kafka's "The Metamorphosis." He is a traveling salesman who one morning wakes up to find himself transformed into a giant insect, specifically a "monstrous vermin."

Clarissa Dalloway's party is a central event in the novel that showcases her desire for social status and recognition. She meticulously plans and executes the party to maintain her position in society and to feel a sense of accomplishment.

Santiago is the protagonist of Ernest Hemingway's "The Old Man and the Sea." He is an aging Cuban fisherman who embarks on a solo fishing trip in the Gulf Stream and battles a giant marlin for three days and nights.

Dick Diver is the protagonist of F. Scott Fitzgerald's "Tender Is the Night." He is a brilliant young doctor from a humble background who marries into a wealthy family and becomes entangled in a tragic love triangle.