Starcraft Codex [cracked] -

This is why the Overmind created Kerrigan. Not as a weapon. As a translator . The Zerg could not understand individuality. The Protoss could not understand chaos. But a human ghost—broken, psychic, angry—could hold both in her ribcage and call it rage .

The Xel'naga observed this anomaly with what might be called terror. Humans did not seek purity. They sought narrative . They told stories about war, love, betrayal, and hope—concepts that were noise in the cosmic equation. starcraft codex

The error was individuality .

Inception: The following text is not sanctioned by the Umojan Protectorate, the Daelaam, or the Swarm. It is a psychoactive echo recovered from a xel'naga temple-ship adrift in the Silent Currents. This is why the Overmind created Kerrigan

And yet, the noise was infectious.

He created the Hybrids not as perfect beings, but as parodies of humanity. Look closely at a Hybrid. It has the form of a Protoss. The essence of a Zerg. But its eyes—empty, obedient, hollow—lack the one thing humans carry like a curse: The Zerg could not understand individuality