Matriarch Kerrigan

Lore & Background

Kerrigan's story begins as a Terran ghost agent for Arcturus Mengsk. After being captured by the Zerg on Char, she was assimilated into the swarm under the control of Amon, becoming the Queen of Blades. Following the death of the Overmind, which splintered the Zerg into factions, Kerrigan asserted her independence and took control of the entire Swarm. Four years later, she invaded the Dominion to find Xel'Naga artifacts, but Jim Raynor retrieved them for the Moebius Foundation. They used a device on Char to deinfest her, restoring her humanity. Relentlessly pursued by Mengsk after her release, Kerrigan was captured and held as a hostage to keep her in line before being freed. She then willingly returned to Zerus to be reinfested, reborn as the Primal Queen of Blades. As Matriarch, she reunited the Swarm and stormed the Dominion capital, Augustgrad on Korhal, helping Raynor kill Arcturus Mengsk by overloading his body with psychic energy.

In Their Own Story

The narrative arc of Sarah Kerrigan is defined by betrayal, vengeance, and ascension. Originally a Ghost for Mengsk, she was left to die by the Zerg on Char. This event triggered her transformation into the Queen of Blades, a Terran/Zerg hybrid who struck out at those who betrayed her. She eventually took full control of the Swarm, fighting alongside Raynor against the United Earth Directorate and later destroying the Overmind. Years later, after being deinfested by Raynor's forces using Xel'Naga technology on Char, she was hunted by Arcturus Mengsk. Captured and held hostage, she was freed to assist in the final assault on Korhal. There, with Raynor's help, she killed Mengsk by overloading his body with psychic energy until he exploded. Guided by Zeratul's prophecy that only a fellow Xel'Naga could stop Amon, Kerrigan ascended on Ulnar. She joined the joint Terran-Zerg-Protoss armada to enter the Void, where she permanently killed Amon during a psychic backlash.

Reader's Guide

Sarah Kerrigan serves as the primary player character for the Zerg faction in StarCraft II: Heart of the Swarm and Legacy of the Void. Her journey involves two distinct phases: the Queen of Blades and the Primal Queen of Blades. Initially, she acts as an antagonist in all but the first and last two games. Key gameplay moments include her betrayal on Char, her rise to lead the Swarm against Mengsk and the UED, and her deinfestation on Char using artifacts recovered by Raynor. Players guide her through the reinfestation process on Zerus, which grants her new abilities as the Primal Queen of Blades. The climax involves her alliance with Artanis and Raynor to defeat Amon. In Legacy of the Void, she is capable of ascension to Xel'Naga status, a necessary step to destroy Amon. After the victory, she returns to Mar Sara in human form, meeting Raynor at the bar where they began, before disappearing.

Did You Know?

• Sarah Kerrigan was originally intended by developers as a throwaway character but grew into the series' primary protagonist.
• Glynnis Talken Campbell, the voice actress for Kerrigan in StarCraft, described her transformation as 'going from good girl to bad girl'.
• Many aspects of Kerrigan's infested character design were inspired by the Greek gorgon Medusa.
• Kerrigan is the only being powerful enough to stop the fallen Xel'Naga Amon, according to Zeratul's prophecy.
• IGN rated Kerrigan as the fifth most memorable video game villain, while GameSpot readers voted her the most evil.