⚠︎ CLASSIFIED DOCUMENT — ENVIRACORP INTERNAL FILE 07-X / PROJECT: ANNIHILUS REX

ACCESS LEVEL: TERMINAL CLEARANCE ONLY

STATUS: SITE THETA – TERMINATED

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CASE NOTES:

Enviracorp was founded as a pharmaceutical and genetic research firm specializing in “bio-adaptation therapy.” In reality, it served as a front for gene-weapon experimentation. The facility beneath Hell’s Creek, Montana, was dedicated to re-engineering prehistoric DNA recovered from a cave system thought to predate the Cretaceous layer.

The fossil sample—originally believed to be Tyrannosaurid marrow—contained an unknown viral code embedded within its genome. Scientists spliced it with experimental human and animal DNA to stabilize the sequence. The result was not stabilization. It was evolution.

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PROJECT DESIGNATION: Annihilus Rex Threat Level: Unquantifiable Containment: FAILED

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NOTES FROM LEAD GENETICIST:

The embryo displayed autonomous neural activity. It watched us through the glass before it had eyes. The subject began consuming its own growth medium after 4 hours. By day two, it doubled in size. By day five, it stopped showing up on thermal scans.

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CREATURE OVERVIEW

•	Approx. 20 ft tall; alternates between bipedal and quadrupedal stance.

•	Skin absorbs light—appears black and fluid, constantly shifting

•	Vocal mimicry: imperfect, distorted cries resembling human voices, advanced hunting behavior.

•	Assimilation: consumes and incorporates biomass of prey; fragments of victims appear within its skin: hands, eyes, skulls, bones.

•	Speed: capable of silent locomotion; when it moves, vibration sensors fail to detect it.

•	Intelligence: strategic, reactive, vindictive. Appears to understand speech and fear cues.

•	Weakness: sound sensitivity—certain frequencies cause agitation and momentary distraction.

•	Behavior: hunts for replication, not hunger. Each kill strengthens its structure and recall ability.

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INCIDENT REPORT – SITE THETA:

Containment breach occurred 02:14 hours. Emergency protocols failed. The subject was last seen dragging three personnel into sublevel maintenance tunnels. Doors sealed automatically; power grid collapsed. Audio recovered from interior black box included distorted voices matching the missing staff, calling for help.

Recovered text from terminal log:

“Don’t answer the voices. They’re not us.” “It learns what you sound like.” “It remembers.”

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RESTRICTED FOOTAGE DESCRIPTION:

Thermal feed shows the subject standing still for several minutes, surrounded by bodies. When motion sensors re-activate, the forms of the dead are gone. Only one silhouette remains—larger. Breathing louder.

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FINAL ENTRY – UNKNOWN SOURCE:

If you find this file, you’re already too close to Theta. Enviracorp buried the site, but it still moves down there. It mimics voices now. It waits.

Do not follow any voice that sounds human. Do not look directly into the dark if it looks back.

Every sound you make, it learns. Every fear you feel, it feeds.

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[END OF TRANSMISSION // CONNECTION INTERRUPTED]