When the A.S.H.E.S. that caused all the mutated flora and fauna around Enterra, an unintended side effect occurred to cause unforeseen distress among its people. In the first few years following the Awakening, genius biogenetic scientist Kiga Isley was tasked with the mission to solve the unexpected and grievous problem that humanity now faced on Enterra - notably, the inability to procreate. Not only were the A.S.H.E.S. devastating to plants, but they would destroy the human fetus still in the womb of the mother. It was so virulent that creating a sterile medium was impossible.