Corvus Logrus was born to a family of Material Extractors on Asteroid P5540. From a very young age Logrus song exhibited signs of high intelligence. At only 14 Sol's of age Logrus was the youngest Corvid in history to be voted into the Corvus Prime's advisory team. During that time Logrus developed the Murder Mob Chaos Coordination Theory. The contributions to the efficiency of Corvid society was immeasurably advanced by this evolutionary theory. Logrus' work still remains the core of Corvid civilization, and underpins every aspect of it's inner workings to this day.