Alien: Earth (2025) · S01E07 · post-birth buster
Arthur’s Chestburster
The dossier is dedicated to a breastfish that appeared on the shore. The photo shows Arthur before the creature's birth, rather than an adult xenomorph.
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Role in history
Shows the price of a transaction in which a living person is used as a means of transporting an organism.
Place
EARTH / 2120
Where did it appear?
Neverland coast.
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Carrier
Arthur Sylvia.
Denouement
Arthur dies; the body goes into the forest. The subsequent entry of Ocellus into Arthur's body is a separate event, not a new stage of this Alien.
Development
- Slightly leads Arthur to the eggs; he is attacked by a facehugger.
- Slightly and Smee transport the host to Morrow's transfer site.
- Facehugger separates and Arthur regains consciousness.
- The chestworm appears before the host is transferred and hides in the vegetation.
Dossier boundaries
"Arthur's Chestburster" is a descriptive name for a specific individual, not a separate species. A subsequent adult form is not attributed to this creature here without unequivocal confirmation.