Magrillo was a Lurker who lived in Vanezia. Whilst living in the city of Vanezia Magrillo found the remains of a Rokathia black box and thought it a fallen star. The device sang to him, telling him how to build an opera house and an automatic orchestra. Magrillo built androids, whom he employed to abduct people from the city, whom he used to power the device. The device would transmit a mathematical equation into space.