Kevan Lannister and Petyr are killed.

In the cold, snowbound aftermath of Cersei Lannister's walk of atonement, the Red Keep's fragile political order is shattered by a single, precisely executed assassination. Varys, the eunuch master of whisperers long thought fled or dead, emerges from the shadows to murder the Lord Regent, Ser Kevan Lannister, and Grand Maester Pycelle in the same room, using a crossbow and a band of child spies. The killings are not acts of vengeance but of calculated statecraft: Varys intends to destroy the Lannister-Tyrell regency that Kevan had painstakingly rebuilt, to ensure that the realm remains divided and ripe for the return of Aegon Targaryen, the prince he has hidden and groomed for rule since infancy.

The Assassination

Ser Kevan Lannister, having just concluded a tense small council meeting, visits the rookery chambers of Grand Maester Pycelle late at night. The room is bitterly cold; the fire has gone out, and a white raven from the Citadel—a herald of winter's arrival—perches on the window seat. As Kevan turns from the window, a crossbow bolt slams into his chest, driving him back onto the window seat. He sees Pycelle slumped dead at his table, his skull split open, blood pooling beneath his head. Varys steps from the shadows, crossbow in hand, wearing soft slippers and a calm demeanor. He admits the deed was not done from malice but "for the realm. For the children." As Kevan bleeds out, Varys explains his reasoning: Kevan was "threatening to undo all the queen's good work" by reconciling Highgarden and Casterly Rock, binding the Faith to Tommen, and uniting the Seven Kingdoms under the boy king's rule. That stability would have made the realm impervious to Aegon's return. Varys then whistles, and half a dozen white-faced children emerge from the darkness, daggers in hand, to finish the work.

The Political Calculus

Varys's monologue to the dying Kevan reveals the full scope of his long game. He chose a crossbow deliberately, knowing it would echo Tywin Lannister's death at Tyrion's hands, and he expects the murder to be blamed on the Tyrells, the Imp, or the Dornish—anyone but the truth. "Doubt, division, and mistrust will eat the very ground beneath your boy king," he says, "whilst Aegon raises his banner above Storm's End and the lords of the realm gather round him." The assassination is designed to plunge the regency into chaos, ensuring that no strong, unifying hand can oppose the coming Targaryen restoration. Varys contrasts the two kings: Tommen has been taught that kingship is his right, but Aegon has been taught that kingship is his duty, that "a king must put his people first, and live and rule for them." The prince has been shaped for rule since before he could walk, trained in arms, languages, history, law, and the practical skills of common life—fishing, cooking, mending nets, washing his own clothes.

The Narrative Frame and Key Revelations

This event is narrated in the main chronological frame, with Varys as the sole speaker and actor. It reveals several critical facts that change the reader's understanding of the story: Varys is alive and still active in King's Landing, having orchestrated the murder of Kevan Lannister and Pycelle. Aegon Targaryen, long believed dead, is alive and has been secretly raised and educated by Varys and Illyrio Mopatis for the express purpose of claiming the Iron Throne. The assassination is a deliberate act of political sabotage designed to destabilize the Lannister-Tyrell regency and clear the path for Aegon's invasion. Varys's "little birds" are revealed to be a network of trained child spies and assassins, not merely informants. Finally, the white raven from the Citadel confirms that winter has officially arrived in Westeros.