Nora: "By the Goddess, what is it doing to them?"
Aloy: "Taking control."
―First Corruptor encounter

The Corruptor, originally called the FAS-ACA3 Scarab, is a medium-sized ancient war machine manufactured through the Faro Automated Solutions (FAS) Chariot product line. Designed as an all-terrain reconnaissance robot, these nimble machines excel in electronic warfare and swarm attacks.


A Corruptor’s appearance is vaguely akin to that of a large, black scorpion. The lower chassis consists of four arachnid legs attached to a central hub. Atop the hub sits the upper chassis whose shape gives the distinct appearance of a head and snout. A single visual sensor is on the tip of the “snout.” At the back of the upper chassis are a grenade launcher and a spike launcher. Attached to the back of the upper chassis is a long, prehensile appendage.

Their sleek, black, alien appearance sets them apart from any GAIA-produced machine. Like all Chariot Class machines, Corruptors appear with red outlines when scanned with a Focus.



The FAS-ACA3 Scarab was conceived of by the owner of FAS, Ted Faro. Scarabs were the all-terrain reconnaissance units of their respective “swarm,” capable of rapidly scuttling over any terrain, jumping over obstacles, and using their unique ability to instantly enslave enemy machines, turning them against their masters. They can even perform repairs on themselves and other Chariot robots.[1]

The Faro Plague

The Scarabs and other Chariot robots were highly successful on the military market. However, in 2064, one Chariot swarm, owned by the Hartz-Timor Energy Combine stopped responding to commands, becoming independent and creating the Faro Plague that began to wipe the Earth clean of organic matter. Millions of Scarabs began to swarm the world, and any counterattack with automated equipment was immediately crushed thanks to the Scarab's electronic warfare capabilities. Many were destroyed in Operation: Enduring Victory, but their abilities rendered victory against the swarm impossible. With Earth sterilized and no fuel left, the Scarabs fell dormant for the next few centuries, buried under Project: Zero Dawn's terraforming process.

In the New World

Centuries passed, Earth was terraformed and seeded with life again, and humans reappeared. A cult known as the Eclipse, desperate to topple the Carja tribe and manipulated by a rogue AI named HADES, began to unearth and reactivate a large number of dormant Faro robots, including many Scarabs which now became known by the tribes as Corruptors due to their ability to hack or "corrupt" machines. In addition to the Corruptor's already formidable combat abilities, the Eclipse put them to good use swelling their ranks with enslaved machines, which were much more coordinated and aggressive than feral ones.

Aloy first encounters a Corrupter as it takes control of a herd of Striders to easily breach the defenses of a Nora fort and wreaks havoc until she brings it down. When she was captured by the Eclipse later on, Sylens rescued her with three overridden Ravagers which easily tore apart even the seasoned Corruptors guarding the Sun Ring.

When HADES ordered the Eclipse to launch its attack on the Carja, the many Corruptors and other Faro Plague robots served as formidable support for the Eclipse, although Aloy and the defending forces prevailed. All the active Corruptors were either destroyed in the fighting or deactivated once again when HADES was defeated.

Current Status

The Corruptors that were reactivated by the Eclipse were only a very small percentage of the millions of Corruptors that lie buried worldwide. Thus the vast majority of them remain buried and undiscovered by the humans of the new world.


  • Spike Launcher: Fires darts that deal sickness damage to humans, but forces machines to shut down and reboot, corrupting them to become the Corruptor's allies.
  • Grenade Launcher: Fires explosive bombs
  • Tail: A retractable appendage that serves as a melee weapon, a repair tool, and can even rip boulders from the ground and hurl them at a target.
  • Mobility: Corruptors are highly mobile, capable of scuttling over any type of terrain with great speed and performing great leaps. It uses its jumps as attacks, landing on enemies with great force.
  • Biomatter Conversion System: Originally meant as an emergency in case fuel supplies were cut, this system allows Corruptors to turn any organic matter into biofuel.
  • Polyphasic Waveform Encryption: In order to prevent the Scarabs possibly being remotely accessed or hacked, this beyond-military-grade security encryption was integrated into the Scarab's operating system.


Attack Damage Type Primary Damage Secondary Damage Trigger Range
Inferno Blast Fire-Icon Fire 60 25 per second 15m - 80m
Rock Shrapnel Melee 120 - 5m - 8m
Talon Swipe 180 Melee 120 - 4m - 10m
Talon Swipe 360 Melee 120 - 3m - 8m
Talon Strike Melee/Explosion 110 40 5m - 10m
Corruption Spike Projectile/Explosion 80 50 15m - 50m
Boulder Throw Projectile 150 - 15m - 80m


Component Image Information Weakness Strength
Body Corrupter-Body Hard outer casing to protect synthetic muscle and operational systems. Fire-Icon Fire Corruption-IconCorruption
Grenade Launcher Corrupter-GrenadeLauncher Destroying this component disables the Grenade Launcher attack. Tear-Icon Tear None
Spike Launcher Corrupter-SpikeLauncher Destroying these component disables the ranged spike launcher attack. Tear-Icon Tear None
Heat Core Corrupter-HeatCore This component is exposed when the machine overheats. Hitting it when exposed causes massive damage. All None



Brin: "The machines that drive other machines mad--Corruptors. It's their venom I must taste next... Before the time of the Sawtooth, the machines ran as one pack. Metal drumming on metal, keeping pace out to the lightning's edge. The rumble of low storms, that's them in motion. And then--a confusion. Something has changed. The great direction breaks, splits off like a dead branch! They're tumbling now. When they recover, violence is what they know. Now metal screeches on metal. A death dance, learned from wars before our eyes learned to see. The Sawtooth, the Ravager, they hunt in the long shadows of others. Jagged shapes, old shapes, with bloody eyes. And the machines no longer rise and swell as one thing, an all-thing."
Aloy: "That is how they work... kind of. How do you know these things?"
Acquired Taste


  • Like all Faro machines, the Corruptor's original designation "Scarab" is a reference to ancient Egypt. The Egyptians revered the scarab (also known as dung beetles) and associated them with Khepera, a scarab-like god who pushed and rolled the sun across the sky like a scarab rolled balls of dung.



  1. FAS-ACA3 Scarab (Datapoint)
Acquisition Class Broadhead - Charger - FireclawFW - FrostclawFW - Glinthawk - Grazer - Lancehorn - Rockbreaker - Scrapper - Snapmaw - Strider - Trampler
Combat Class Ravager - Sawtooth - ScorcherFW - Stalker - Stormbird - Thunderjaw
Communication Class Tallneck
Recon Class Longleg - Watcher (Redeye Watcher)
Transport Class Behemoth - Fire Bellowback - Freeze Bellowback - Shell-Walker
Chariot Class Corrupted Machines - Corruptor - Deathbringer - Metal Devil
Unknown Class Control TowerFW