Originally recovered from a crashed satellite containing unknown organic matter, scientists at the Art Dye laboratory attempted to hybridize the extraterrestrial specimen with Earth-based DNA. The experiment went catastrophically wrong when the entity developed resistance to containment protocols, absorbing mutagenic chemicals and breaking free during the initial facility breaches. Now, it roams the course as a living testament to humanity's reckless pursuit of knowledge beyond the stars.

The Extraterrestrial Experiment possesses a chitinous exoskeleton that glows with neon green bio-luminescence, reflecting its absorption of toxic chemicals. It can phase through electrical fields left by failing laboratory equipment, using surges to disorient prey. Its cellular structure mutates rapidly when exposed to different contaminants, allowing it to adapt to hazards on the fairways. The entity emits a low-frequency hum that interferes with digital devices, causing glitches in player equipment.

This entity serves as an opportunistic predator that hunts players by exploiting power failures and chemical spills, often ambushing them near damaged laboratory stations. It accelerates the spread of contamination by carrying mutagenic compounds on its body, forcing players to navigate increasingly hazardous zones.