When the dust settled over Piltover's council chamber and Silco's body went cold, the undercity of Zaun held its breath. The criminal empire that had kept a fragile order was gone, and the question on every smuggler's lips was simple: who would take the throne? From the vantage point of 2026, two years after Arcane's second season concluded, the answer feels both unexpected and inevitable. Viktor, the quiet, sickly scientist from the undercity, was always meant to become the show's true antagonist.
Not Jinx. Never Jinx. Though she ended season one by embracing the persona Silco had groomed her for, her rise looked less like a coronation and more like a spark in a shimmer warehouse. Could she rule Zaun? Hardly. Jinx was a brilliant inventor and a vicious fighter, but she was also impulsive, erratic, and utterly uninterested in the loyalty that had kept Silco's empire alive. Several of Zaun's high-ranking criminals had already voiced concern about Silco's soft spot for her, and with him gone, that concern would curdle into defiance. Loyalty, not fear, had been the cornerstone of Silco's power. Jinx had fear, yes, but she had no patience for the slow, patient work of building trust. Without it, Zaun would have splintered into a dozen warring factions before the first council meeting ended.
Then there was Viktor. In season one, he was perhaps the most startling deviation from League of Legends lore. The game painted him as cold, calculating, often cruel—a man who saw human emotion as an obstacle to progress. The show, however, gave viewers a gentle, sickly inventor who only betrayed his morals when his own mortality pressed in on him. That contrast made him fascinating. He did not want power. He wanted to survive. And sometimes, survival is the most dangerous motivation of all.
The Hexcore was already changing him. It altered his body and, more disturbingly, his mind. His willingness to experiment with Shimmer had caused the death of a fellow academic, yet he still could not bring himself to destroy the device that killed her. What did that say about where he was headed? If the Hexcore did not consume him completely, it would certainly sharpen the edges of a coming war. Jayce had promised Viktor their technology would never be turned into weapons, but after Jinx's attack on Piltover, how long could that promise hold? The High Council would demand retaliation, and Jayce, already wary of Zaunites, would find himself caught between his friendship and the political reality.
If Jayce discovered the death in Viktor's lab—an accident born of forbidden experimentation—Viktor would be cast out of the academy and thrust back into the streets he had escaped. There, in the depths of Zaun, he could have done what no one else could: arm the undercity with the very hextech he helped create. That trajectory, eerily close to the Glorious Evolution arc from the game, would have made him the perfect villain for season two. Why? Because a great antagonist is not simply evil. Silco was compelling because he believed he was saving Zaun, even as he poisoned it. Viktor could have been equally complex: a man whose desire to transcend human weakness became a threat to everyone who still clung to their humanity.
And the second season, which arrived in late 2024, delivered on that promise. Viktor's transformation into the Machine Herald was no longer a fan theory but a grim destination. He became the main antagonist not through malice, but through a tragic kind of logic. His struggle against his own failing body had always been sympathetic; when that struggle turned outward, it consumed everything in its path.
Could anyone have stopped him? Perhaps Jayce, if the two had trusted each other earlier. Perhaps Viktor himself, if he had destroyed the Hexcore when he had the chance. But by the time the war between Piltover and Zaun began, those chances were gone. The boy from the undercity, who only ever wanted to do great things, had become the thing he feared most: a machine of cold, unfeeling progress. That is why Viktor was the perfect villain for Arcane season 2—and why his story will linger long after the final frame.