Named by descendants of those held in Chinese internment camps before the Great War, yao guai are mutated American black bears[1][2] and one of the more vicious creatures of the wasteland, sporting razor sharp claws and teeth, and a nasty temperament.[3]
Characteristics
Yao guai are large, mutated ursines that are descended from the bears that lived across America before the Great War. They are able to reproduce, as evidenced by the presence of cubs. Wild yao guai will attack nearly any other animals or people they encounter, including deathclaws. Despite this, yao guai exhibit a gentle, familial bond toward one another when found together and can even be domesticated.[4]
Biology
The physical build of the Zion variant does not drastically deviate from pre-War bears as much as the yao guai in the Capital Wasteland and the Commonwealth. Comparatively, they are overall less dog-like in their posture and movement and sport thicker patches of fur and more body fat. Since their upper body, chest and arms are not as massive, the Appalachian yao guai have a more traditional bear-like posture and gait. These yao guai are generally larger than their unmutated predecessors and are more aggressive.
Gameplay attributes
Yao guai are extremely fast and powerful creatures, second only to deathclaws in terms of raw strength and speed. Unlike deathclaws, they are less alert, as the player character may come in contact with one when it is asleep or lying down. Yao guai do not attack bighorners in Zion Canyon. The Animal Friend perk does not affect them and they will become hostile towards the player character upon detection.
Variants
Yao guai
These creatures are nearly identical to the yao guai found in the Capital Wasteland. They are also normally found in groups of two to four.
Giant yao guai are larger versions of yao guai. A giant yao guai is a sigficicant threat to low level player characters. Early in the Honest Hearts add-on, a giant yao guai attacks and kills a green gecko on top of a rock while the player approaches the Dead Horses camp. A few of these can be found near the Red Gate.
In Mandarin, yāo guài (妖怪) translates as "monster" or "demon." In Chinese mythology, "yao guai" are usually physical manifestations of the spirits of mistreated animals or fallen divine animals.
In early concept art for Fallout 3, the yao guai's name was spelled "yaogwai."
The black bear from which the yao guai mutated is the official state mammal of West Virginia.
References
↑Fallout 3 loading screens: "Yao Guai are fast, powerful predators, and are descended from the area's black bears."
↑Fallout 4 loading screens: "Originally named by the descendants of those held in Chinese internment camps before the Great War, the Yao Guai is a ferocious mutated bear."
