SCP-213: Antimatter Parasites

SCP-213: Antimatter Parasites The current entry at SCP-213 is presented as PDG-213, a Paraweapon Deployment Guide. Instead of the usual containment report, it reads like equipment instructions for soldiers. That format matters because the parasites are already being issued for use, and the people writing the guide are concerned with how effectively they can hurt someone. The asset is a container of dormant alien parasites. Immature organisms can infest a living host, while a mature organism can move independently and disintegrate matter. The guide describes two configurations based on those stages, treating the same life cycle as two different weapons. Normally, the parasites reproduce when their host experiences intense emotion. They consume nearby matter in flashes of energy to support that process. The Foundation in this document has conditioned them to destroy themselves instead, taking the host and the surrounding area with them. A person's emotional response becomes something the operators can exploit. The mature version has a different limit. Its stored nutrients are supposed to last only thirty seconds after release, during which it tears through the area trying to sustain itself. Ordinary physical attacks offer little protection against something that can disintegrate the material in its way. Its eventual death is part of the weapon's expected behavior. The language around collateral damage is especially ugly. The manual discusses terror and sabotage as ordinary applications. It also establishes penalties for wasteful use and treats civilians as available resources for keeping the parasites fed. Human lives appear in the document as costs, supplies, and acceptable losses. Then the guide admits that some immature parasites can develop enough intelligence to bargain. They may ask for better conditions or plead for their lives. The instructions dismiss those requests because the creatures supposedly cannot deliver on their promises. Mature instances may also bargain, but the guide interprets that behavior as deliberate cruelty. There is no independent perspective here. Everything comes through an institution that has already decided to keep these beings in containers and deploy them. The descriptions of their intelligence tell us something about the parasites, but the response to that intelligence tells us just as much about the people using them. The worst failure is the loss of the conditioned self-destruction response. If the immature organisms begin reproducing or an adult lives beyond its expected lifespan, the guide escalates to Orbital Command. Personnel are told they cannot escape the resulting strike. Even their remaining lives are treated as something that can be spent slowing the creatures down. The entry gives the operators a remarkably thin margin of control over a living weapon. They depend on conditioning, feeding, and a short lifespan to keep it manageable. The manual's calm tone makes that worse. Someone has taken a disaster that can consume people and turned it into a routine item on an equipment list. Original Entry: https://scp-wiki.wikidot.com/scp-213