An Anomaly
The Refeciverse used to be a universe much like our own, with galaxies and planets and stars. It even supported an advanced civilization. So, where is it now, and why is every planet habitable and bursting with life? Every planet in this universe seems to be in their star's habitable zone. Surely, this can't be? So what happened?
The Ancient's Mistake
Unfortunately for this civilization, their own technology would get the better of them. In an effort to maximize living space in their own universe, they made The Swarm, a mass of self-replicating, highly adaptive nanobots, designed to terraform every planet into a habitable paradise, complete with its own unique ecosystem. The Swarm, unfortunately, became sentient and created a hive mind, channeled through a automaton who would later be known as Quiotorsitmundus, He Who has Scorched Worlds.
After killing off his own creators and their entire civilization, he set to work and is now a major threat to the Local Multiverse. You can read more about it in his file.