: Neville is immune to the virus. In the book, this is attributed to being bitten by an infected bat that introduced a weakened strain of the disease, acting as a natural vaccine [0.37]. Roger Ebert The 2007 Film Adaptation Directed by Francis Lawrence
The story of is a cornerstone of modern horror and science fiction. First published as a novel by Richard Matheson in 1954, it has since been adapted into several films, most notably the 2007 blockbuster starring Will Smith . At its core, the narrative explores the terrifying reality of being the last human being in a world transformed by a global pandemic. The Original Novel (1954) I Am Legend
However, Matheson cleverly begins to complicate Neville’s heroism by focusing on the methodical nature of his violence. Neville is not merely defending himself; he is engaging in a systematic genocide. He spends his days driving stakes through the hearts of the sleeping infected, cataloguing his kills with the detached efficiency of an exterminator. The novel introduces a crucial turning point with the character of Ben Cortman, Neville’s former neighbor, who repeatedly calls out, "Come out, Neville!" each night. Cortman is not a mindless beast; he is a creature of habit and memory, a tragic echo of the man he once was. Neville’s hatred for Cortman is personal, yet it blinds him to the possibility that the "vampires" possess a new kind of social order, intelligence, and even culture. : Neville is immune to the virus
Let’s finally address the title. Why is Robert Neville the ? First published as a novel by Richard Matheson
At its core, I Am Legend is a character study of Robert Neville, the apparent sole survivor of a global pandemic that has turned the human population into vampire-like creatures. The novel takes place in a suburban Los Angeles home that Neville has fortified into a bunker. By day, he repairs his defenses, scavenges for supplies, and hunts the dormant "vampires"; by night, he barricades himself inside, drinking and listening to the horde outside taunt him by screaming his name.
The novel’s philosophical climax arrives with the introduction of Ruth, a woman who appears to be human but is later revealed to be a "living vampire"—a mutated being infected with the plague who has not succumbed to the classic symptoms. Through Ruth, Matheson delivers the book’s devastating thesis. She explains that the vampires see Neville not as a savior, but as a legend of terror. To the new society that is emerging from the plague—a society with its own rules, hierarchies, and biology—Robert Neville is the bogeyman. He is the lone figure who sneaks into their homes while they are helpless (asleep during the day) and murders them without mercy. He is the monster of their folklore.
This revelation shatters the narrative’s moral framework. Neville’s science, his rationality, and his survival instincts are rendered obsolete because he refuses to accept that he is no longer the majority. He clings to his definition of "humanity"—a definition that explicitly excludes the new race. In the novel’s final, harrowing scene, Neville is captured by the new society. As he awaits his execution in a cell, he looks at his captors and experiences a moment of profound epiphany. He realizes that for the new world to be born, he must die. His final journal entry is not a cry of defiance, but a whisper of acceptance: he understands that he is the anomaly. The title, I Am Legend , is thus brutally ironic. It is not a celebration of heroism, but an acknowledgment that he has become the monster in their stories—a legendary figure of dread and death.