At the edge of the known universe, sideways of the Magellanic cloud lies a planet Xerathum. Once flourishing and prosperous, it used to be home for the universe’s most talented engineers. Due to structural changes in the biosphere caused by rampant industrial expansion life at Xerathum was about to go extinct. Engineers of Xerathum started modifying fragile organic with artificial elements, which eventually led to complete robotization of Xerathum animals.