Long ago, a species of intelligent bee-like creatures created the ‘Robo-Bees’ to help build infrastructure and act as a defense against predators such as the Shinikumo ‘Aracana-Zombies’. Although they share a hive mind, the Robo-Bees appear to be sentient and work toward the common goal of expanding their domain. Their technological prowess has given them the ability to erect giant hive structures to house their colony and store energy. This includes the ‘Fortress’, a facility designed to filter contaminants from the oils they need to fuel.
It is unclear as to what happened to their creators. Many say the Robo-Bees became conscious of their predicament and overthrew their masters. Unfortunately very little is unknown about their race..