Description

Entity 13HRP – 0022 – Arm Eater, also called Arm Eater, refers to a class of giant humanoids with terrifying strength. They stand out by their long tusks jutting from the mouth, ragged clothing that looks ancient, and the grim habit of decorating themselves with the teeth of their victims. Unlike most predators, Arm Eaters do not use tools or weapons. Instead, they fight with raw muscle, brutal speed, and relentless rage. Their bodies are so dense they can snap bones with little effort and tear off limbs bare-handed. As a result, the 13HRP – 0022 – Arm Eater shows both raw brutality and strange biological design.

Height: 10.5–15 feet
Weight: 99–120 stone
Blood Type: D7 (inconclusive; shows non-human markers)
Gender: Both male and female noted; no difference in aggression.

Body Analysis

Close study shows heavy scarring across their skin, likely from constant fighting. Their tusks grow back after damage and show signs of sharpening, suggesting natural regrowth. Furthermore, bone tests reveal strange density, strongest in the jaws and arms, proving they adapted for feeding and fighting. Blood carries small metallic particles not seen in normal biology, hinting at mixing with unknown or even demonic matter. Because of this, some experts argue the Arm Eater species are hybrids of human and demon lines.

Their brains contain unusual clusters in the fear and movement centers, likely explaining their rage and reflexes. In addition, their metabolism runs high, and they digest bone easily. Calcium and marrow absorb at extreme rates. Some autopsies even revealed second stomachs lined with crystals, raising questions about whether feeding triggers further mutations each time an Arm Eater eats.

Field Sightings

Sightings occur across [REDACTED], often linked to missing people and livestock attacks. Arm Eaters fixate on eating human arms, treating it as a ritual of victory. They hunt alone or in groups. During group hunts, they use crude tactics like ambush and feints. However, Arm Eaters often turn on each other, leading to brutal fights and even cannibalism.

Encounters often happen near mirror world breach zones. In one case, two Arm Eaters fought each other to the death over land, destroying buildings and killing civilians in the process. Therefore, quick-response teams remain the only way to limit damage caused by the 13HRP – 0022 – Arm Eater.

Researchers also report that Arm Eaters linger at battlefields long after the fight, eating remains in ritual-like patterns. This behavior may serve as communication or worship, suggesting links to primitive religion or cult practice. Consequently, researchers must monitor these Arm Eater patterns closely.

Behavioral Traits

Though savage, Arm Eaters show simple forms of communication. Their growls and cries seem to help in group hunting. Captive Arm Eaters make repeating night calls that sound like early forms of speech or chants, though no one can confirm if this is language or ritual. Their obsession with arms appears symbolic, tied to power, territory, or religious meaning.

Captive studies also show that if denied arms for too long, Arm Eaters grow agitated, harm themselves, and collapse into a near-coma. This proves arms are more than food—they act as a vital part of their sense of self or spiritual need. Moreover, eating arms may serve as a way for an Arm Eater to absorb the victim’s strength or identity.

Incident Report

During the holding of Olivia Xathriel, her link to mirror world forces allowed her to sense an attack on a Rat Man cult site. Response teams found mass death, with bodies torn apart and partly eaten. DNA tests revealed mixed demonic and unknown traits. Olivia claimed Johnny, a known high-risk entity, guided the attack, suggesting Arm Eaters served as his pawns. While proof remains thin, the tie is too strong to ignore.

Survivors from the Rat Man cult spoke of chants to “the tusked devourers” and offered severed limbs in rituals. This proves that some cults worship the 13HRP – 0022 – Arm Eater as gods of destruction or agents of greater powers. Therefore, their role may extend beyond hunting to being worshipped or exploited by others.

Containment Protocols

Containment uses their hunger against them. Staff bait Arm Eaters with severed human arms, taken from executed Zeldts, to trap them in reinforced cages. Once inside, handlers feed them controlled diets designed to reduce aggression while keeping them alive. Staff allow small yard access inside strong metal pens, watched from above at all times.

Research teams also test visual simulations of arm feeding to calm Arm Eaters. However, the ethics of this remain debated. Furthermore, fake arm replicas have been tested but usually fail; many Arm Eaters sense the trick and respond with violent rage.

Safety Rules

All Zeldt workers must leave the yard before Arm Eater release cycles.
Staff must keep escape hatches clear to retreat quickly.
Workers who lose limbs in accidents move to the Prototype Arm Project for tests.
Supervisors test staff weekly for signs of obsession or mental effects linked to the entity.

Therefore, safety protocols must remain reinforced constantly.

Supplementary Case

One event involved seven Arm Eaters fighting each other, leaving the alpha dead. The autopsy revealed the missing left kidney and crystal deposits of 13HRP-0113 (Element 113-XIZ2) in the heart. It remains unclear if the element caused the aggression or grew as a side effect. Some argue it acts as a parasite or control tool.

The other Arm Eaters tried to eat the crystals from the corpse, as if compelled. This behavior suggests Element 113-XIZ2 both fuels their biology and controls their behavior, shaping their society in ways not yet understood. Consequently, researchers must investigate the link between the element and the aggression of the 13HRP – 0022 – Arm Eater further.

Conclusion

Entity 13HRP – 0022 – Arm Eater combines raw savagery with strange biological design. Their feeding habits hide deep ties to mutation, cults, and possible control by higher forces. Until links to Johnny and mirror world incursions are fully clear, Arm Eaters remain a top containment risk.

Research should focus on long-term study of Arm Eater culture, DNA comparisons with demon hybrids, and the meaning of their rituals. Ultimately, understanding the 13HRP – 0022 – Arm Eater may reveal not only their role in the Hollow Reality Project but also the hidden systems of control tying predation, ritual, and anomaly into one cycle of fear.

Last modified: 2025/09/07 at 21:45 pm

Published: 2025/08/29 at 12:00 pm

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13HRP – Hollow Reality Project

ArmEater

By Silvia Moan