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Honkai: Star Rail Wiki
Honkai: Star Rail Wiki

Polyxia is an NPC on Amphoreus, located Beyond Time: An Eternal Page. She was the Death Titan, Thanatos, during the cycle before the final Era Nova. She is the twin sister of Castorice.[4]

Profile[]

In the previous cycle of Amphoreus, she, alongside Castorice, were fated to take up the divinity of the Death Titan. However, the condition for acquiring divinity was to sacrifice a person you loved. As such, Castorice sacrificed herself for Polyxia, turning her to the demigod of Death.[4]

Once Era Nova arrived and Polyxia became the Titan of Death, she gathered the soul of Castorice, gave it a body, and dropped it near Styxia, which resulted in her barely existing in Amphoreus.[6]

When she reunites with Castorice again, she passed on the divinity of Death to Castorice, granting her the status of a demigod.[6][7]

After the events of Trailblaze Mission Fallen Petals, Leave Fading Traces of Fragrance, Polyxia is revived inside As I've Written, reverts back to her original form, and is reunited with her sister.

Missions and Events[]

Trailblaze Missions

Character Mentions[]

Character Voice-Overs

CharacterVoice-Overs

Readables

Light Cones

HoYoLAB Articles

Gallery[]

Trivia[]

Hoyoverse Shared VAs[]

Etymology[]

  • Polyxia is derived from the name of the Ancient Greek deity Pollux.
  • EpieiKeia216 may be derived from the Ancient Greek word ἐπιείκεια epĭeíkeia, "reasonableness, fairness."

Other Languages[]

LanguageOfficial Name
EnglishPolyxia
Chinese
(Simplified)
玻吕茜亚
Chinese
(Traditional)
玻呂西亞
Japaneseボリュシア
Korean폴리시아
SpanishPolixia
FrenchPolyxia
RussianПоликсия
ThaiPolyxia
VietnamesePolyxia
GermanPolyxia
IndonesianPolyxia
PortuguesePolyxia

Change History[]

References[]

  1. 1.0 1.1 As I've Written, δ-me13.exe, Experiment Progress: Eternal Recurrence, Electrical Signal Sequence (Active): EpieiKeia216
  2. Trailblaze Mission, For the Sun is Set to Die: Hero, Shatter That Woeful Effigy
    Lygus: The golden blood flowing in your veins... It comes from The Blemished One, whose name is "Destruction" itself. And Amphoreus's Chrysos Heirs were, from the very beginning, fuel for the Aeon to burn the universe.
  3. Honkai: Star Rail (April 8, 2025). Castorice Trailer — "Epitaph". YouTube. Retrieved April 8, 2025.
  4. 4.0 4.1 4.2 Trailblaze Mission, Through the Petals in the Land of Repose: Broken Dream, Enlighten From the Beyond
  5. 5.0 5.1 5.2 5.3 崩坏星穹铁道 (April 8, 2025). 遐蝶角色PV——「墓志铭」. Bilibili. Retrieved April 8, 2025.
  6. 6.0 6.1 Trailblaze Mission, Through the Petals in the Land of Repose: Sea of Flowers, Adored Only by Death
  7. Trailblaze Mission, Through the Petals in the Land of Repose: Scholar, Let Us Meet Again Before the Gates of Truth