How Fallout's Centaurs Became the Wasteland's Most Horrifying Experiments

Centaurs are monstrous hybrids from the Fallout universe, blending human and animal traits into grotesque forms. These creatures were not natural evolutions but the result of brutal experiments with the Forced Evolutionary Virus (FEV). Their origins trace back to two infamous locations: the Mariposa Military Base in California and Vault 87 on the East Coast.

The Master, a key figure in the Fallout timeline, first created centaurs at the Mariposa Military Base in Southern California's Mariposa Mountains. Using FEV, he fused humans with animals—often dogs or cats—producing twisted hybrids. The results were unstable: some variants developed two heads (one human, one animal) and six limbs, while others grew muscular torsos with grotesque growths along their backs.

On the East Coast, Super Mutants from Vault 87 later repeated these experiments, releasing centaurs into the wasteland. Over time, stronger variants emerged, capable of overpowering even Super Mutants in combat. Despite their monstrous appearance, some wastelanders resorted to eating centaur meat, a practice considered cannibalism due to the human DNA in their flesh.

Centaurs remain one of the most disturbing legacies of FEV experimentation in the Fallout world. Their existence serves as a grim reminder of the Master's and Vault 87's unethical work. Some characters in the series even fear becoming something worse than a ghoul—transforming into one of these abominations.