Swarmer
The smallest Necromorph
The Swarmer was the smallest of the Necromorphs, a scrap of reanimated flesh that attacked in great numbers. Swarmers spilled from ruptured Pregnants and other corpses, latching onto victims to overwhelm them in seconds.
The Swarmer was the smallest of the Necromorphs, a scrap of reanimated flesh that posed little danger alone but became lethal in numbers. Swarmers attacked in coordinated masses, latching onto a victim and draining them within seconds. They spilled most often from ruptured Pregnants, but were found throughout the outbreaks aboard the USG Ishimura, on the Sprawl, and beyond. (Dead Space; Dead Space 2)
Form and origin#
Swarmers appeared to be composed only of re-animated bits of flesh, the smallest of all the Necromorph forms. What exactly formed a Swarmer was never certain, though they were observed leaving the corpse of Sally Hennen on the Sprawl, which hints that they may be made of small bones and connecting tissue. When they had no target in sight, Swarmers stayed in place and flailed their bodies, and they emitted high-pitched screeching and barking despite having no obvious means to make sound. (Dead Space; Dead Space 2)
Behavior#
A single Swarmer was a minor threat, but their danger lay in their numbers; a few latched onto a victim could drain them very quickly, often killing within seconds. They most often resided inside Pregnants and emerged only when the host's stomach was ruptured, though they also appeared in independent swarms and, on occasion, burst from corpses, leaving only the head and limbs behind. Swarmers moved in a coordinated direction as a single group rather than breaking apart. On rare occasions they attached themselves to larger Necromorphs, riding them to reach prey faster, which made an encounter with such a host far more dangerous. (Dead Space; Dead Space 2)
Movement through the Ishimura#
Swarmers were able to travel through a ship's septic lines, a means by which they crossed great distances much as other Necromorphs used air vents. Aboard the Ishimura one was seen leaping from a toilet, and in the outbreaks that followed they continued to surface in unexpected places, lurking inside containers to spring upon survivors who passed too close. (Dead Space; Dead Space: Extraction)
Frequently asked questions
- What was a Swarmer?
- The Swarmer was the smallest of the Necromorphs, appearing to be composed only of re-animated bits of flesh. Swarmers attacked in large numbers, attempting to latch onto their victims and overwhelm them. A few latched onto a person could drain them very quickly, killing within seconds.
- Where did Swarmers come from?
- Swarmers often resided inside Pregnants and emerged only when the host's stomach was ruptured. They were also encountered in independent swarms and were seen leaving the corpse of Sally Hennen during the outbreak on the Sprawl, and could even travel through a ship's septic lines to move great distances.
- How dangerous was a Swarmer?
- Individually a Swarmer was a minor threat, but their value lay in numbers. A swarm could latch onto a survivor and drain their health in moments. They moved as a coordinated group and would attach themselves to larger Necromorphs to reach their target faster.
Sources
- GameDead Space, EA Redwood Shores, 2008
- GameDead Space 2, Visceral Games, 2011
- GameDead Space: Extraction, Visceral Games and Eurocom, 2009
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Followed from this entry

Necromorph
Necromorphs were aggressive creatures formed when the Markers' electromagnetic signal reshaped dead tissue into monstrous new forms. Driven to kill the living and gather corpses for Convergence, they were the recurring plague that destroyed the Aegis VII colony, the USG Ishimura, and Titan Station.

Sally Hennen: Unitologist of the Cassini Towers
Sally Hennen was a devout Unitologist living in the Cassini Towers on Titan Station when the Church told her that her rebirth was at hand. She left a final log urging her younger sister Marion to join the suicide rituals before the outbreak, and the body later found in her apartment tore itself open to release a swarm of Necromorphs.

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