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GAIA's subordinate functions
A sibling set for 9 agents. The nine subordinate AI functions GAIA runs to execute Project Zero Dawn in Horizon Zero Dawn; Hades goes rogue after an outside signal and becomes the game's antagonist. Nine subagents, each with exactly one job, and the one that fails safely is the one that reads its own fallback plan as a mandate.
- 1HephaestusBuilds the terraforming machines that reconstruct the biosphere
- 2PoseidonPurifies Earth's water after the Faro Plague
- 3DemeterRestores plant life from cryo-preserved seed stock
- 4ArtemisRepopulates the Earth with animal life
- 5AetherPurifies the atmosphere
- 6EleuthiaGrows a new human generation from cryogenically frozen zygotes
- 7ApolloPreserves old-world knowledge and re-educates the newly born generation
- 8MinervaCracks the codes that deactivate the rogue Faro-plague machines
- 9HadesGAIA's extinction failsafe, meant to reset the whole project if repopulation failed
Order is by domain, ending with Hades, the failsafe. Source: Horizon Zero Dawn: Each Function of GAIA, Explained (Game Rant), linked.