Complete Xeno lore / Shion Uzuki

Character biography

Shion Uzuki

Engineer / protagonist

Story and background

A Vector engineer whose work on KOS-MOS entangles her in the Gnosis crisis and the mysteries of the Zohar. Personal trauma and family history shape her attempts to understand the universe.

Events and connections in the series

Episode I: Der Wille zur Macht Shion Uzuki and the android KOS-MOS become entangled in the Gnosis crisis, the Zohar, the Elsa crew, Jr., MOMO and the mysteries around the Miltian conflict.

Historical context

Xenosaga explores humanity’s distant future through the Gnosis crisis, the Zohar and experiments that blur the difference between human life and designed beings. Personal loyalties remain central even when the conflict reaches cosmic scale.

Connected characters

More in the lore

Explore the complete chronology for the surrounding events, relationships and consequences across the games.

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