Nergal: The Rotting God of Plagues

Overview of Nergal

Nergal is the primary antagonist in City of the Plague God, a Mesopotamian deity of plagues, death, and decay. He appears as a towering, fly-covered figure whose body is rotting and whose mind wavers between ancient fury and pitiful senility. Unlike the heroic gods of mythology, Nergal embodies entropy and the fear of mortality—yet he is also a tragic figure, desperate to reclaim the immortality he once consumed and has since lost. His character forces the protagonist Sikander Aziz to confront the true cost of endless life and the meaning of sacrifice.

Plot Role in the Story

Nergal drives the central conflict. He arrives in New York after discovering that the long-lost Flower of Immortality has resurfaced, hidden by Sikander’s deceased brother Mo. Nergal’s goal is to obtain the flower to reverse his own decay—he is dying because his immortality has worn off. He unleashes a plague upon the city, turning humans into monstrous poxies, and directly attacks Sikander’s family to force surrender. The plague god kills Ishtar in a god-surge battle (Chapter 18), kidnaps Sikander, and eventually confronts the hero in a final sky battle (Chapter 39). His defeat comes not through violence but through the rain-borne cure of Mo’s Promise, which treats immortality as a sickness and dissolves him into flies (Chapter 40).

Motivations and Traits Shown Through Actions

Nergal’s primary motivation is survival—his immortal life is fading, and he will do anything to restore it. He consumes demons to regain strength (Chapter 19), threatens to kill Sikander’s parents (Chapter 14), and destroys Ishtar’s home. His actions reveal several core traits:

• Decay and vulnerability: Nergal’s body rots even as he exudes godly power. He coughs, mutters to himself, and shows moments of confusion (Chapter 20). This is an explicit fact: the text describes him as “old, sick, and lonely” during the Sunnyside Yard scene.
• Sadism and cruelty: He takes pleasure in suffering, turning humans into plague dogs and feeding on demons. His dialogue revels in chaos: “There is nothing more captivating than chaos” (Chapter 39).
• Desperation masked as arrogance: Though he claims invincibility, his fear of death is clear when he begs Belet for “just one more minute” (Chapter 40). The author shows that even a god can be terrified of oblivion.
• Cunning and manipulation: He uses a demon to deliver threats, builds a human army of dockworkers (Chapter 12), and attempts to bargain with Sikander by offering to heal his parents in exchange for the flower (Chapter 39).

Chronological Arc

Nergal’s arc follows a classic decline of a once-mighty being:

1. Arrival in New York (Chapter 11): He enters via a shipping container that kills all refugees, establishing his lethal presence. Ada reveals the container arrived thirty days before.
2. First confrontation (Chapter 6–7): Sikander learns Nergal is the attacker. Ishtar’s flashback shows Nergal feeding on corpses during WWII, mocking heroism.
3. Escalation (Chapter 9–14): The plague strikes Sik’s parents; Nergal’s demon Idiptu threatens them in the hospital. Nergal kills Ishtar (Chapter 18) and captures Sik.
4. Descent into weakness (Chapter 19–20): At Sunnyside Yard, Nergal devours his own demon, reveals his decaying body, and lets Sik escape via a train derailment.
5. Final confrontation (Chapter 39–40): Nergal in full divine form attacks the chariot. Sik disperses the cure into the raincloud; Nergal ages rapidly and dissolves.
6. Death and dissolution (Chapter 40): Belet refuses his plea; he turns into a swarm of flies. The poxies revert to human form.

Relationships

Key Decisions and Consequences

1. Decision to attack Manhattan: Nergal chooses to come to the mortal world rather than stay in the underworld. Consequence: He sets off a chain of events that leads to his own destruction.
2. Killing Ishtar: By impaling his sister, he eliminates a major obstacle but also solidifies Belet’s resolve. The goddess’s death inspires Belet’s vow to rescue her from the underworld.
3. Sparing Sikander at Sunnyside Yard: Instead of killing Sik immediately, Nergal toys with him. Consequence: Sik escapes and later returns with the cure.
4. Consuming his own demon: He devours a crow demon to sustain himself, weakening his forces and revealing his desperation.
5. Refusing Belet’s mercy: In his final moments, he asks for help but Belet declines. Consequence: He dies alone, dissolved into flies.

Theme and Symbol Connections

Nergal embodies the theme of plague and decay, not just as a disease but as a moral corruption. His body is a walking symbol of rot—flies, pus, mold—contrasting sharply with Ishtar’s light. He also represents the fear of mortality that drives the novel’s central question: Is immortality a blessing or a curse? Nergal’s obsessive quest for the flower shows that even gods cannot escape death, and his end suggests that clinging to life at any cost is self-destructive.

The theme of heroism and sacrifice is illuminated by his presence. He mocks heroism in the WWII flashback, calling it a joke for an age of monsters. Yet Sikander’s choice to surrender the flower into the rain—sacrificing his own potential immortality—directly refutes Nergal’s cynicism. Nergal also ties into identity and heritage: he is a remnant of an older world, a god who fed on human hatred, and his decay mirrors the loss of ancient meaning in the modern age.

5 Book-Specific Questions and Answers

1. Why does Nergal need the Flower of Immortality?
   Nergal originally consumed the flower but over millennia its power faded. He is rotting away and will die permanently if he fails to obtain a new flower. Gilgamesh confirms in Chapter 23 that Nergal’s immortality was not permanent.

2. How does Nergal enter New York City?
   He arrives in a sealed shipping container at Gravesend Dock. All refugees inside die—not from suffocation, but from Nergal’s presence. Ada reveals this in Chapter 11, giving Sik and Belet their first lead.

3. What is the significance of the “Gilgamesh lied” cuneiform?
   The phrase appears repeatedly inside the container and later at the dock. It shows Nergal’s grudge: Gilgamesh faked his death and hid the truth about the flower. This grudge drives Nergal to seek revenge as well as the flower.

4. Does Nergal succeed in any of his goals?
   He briefly obtains the flower when Idiptu steals it from the greenhouse in Chapter 34. However, he never consumes it because the flower is later destroyed or used? Actually, the original flower is used by Gilgamesh to distill the cure. Nergal fails to extend his life and is killed by the rain-borne cure.

5. What causes Nergal’s final death?
   Sikander opens the tub of Mo’s Promise (the flower concentrate) inside a raincloud. The diluted cure spreads across the city. Immortality is treated as a sickness, and the rain “cures” Nergal of his immortality, aging him rapidly until he dissolves into flies. This is described explicitly in Chapter 40.

Conclusion

Nergal is more than a monster; he is a cautionary figure about the danger of refusing mortality. His decay is both literal and metaphorical—a god who fed on hatred and chaos, now consumed by his own rot. Through Nergal, Sarwat Chadda explores the value of finite life and the courage to face death, making him a memorable antagonist who challenges the hero not just physically, but philosophically.

For more on the novel’s themes, see our analyses of mortality and immortality, heroism and sacrifice, and plague and decay.