Atomic Aggressor is a band started in the mid-1980s in Chile, a well-known exponent of Chilean death metal.
With these members it had its debut on November 26, 1988, in an outdoor show in the center of the city of Santiago de Chile, where it appeared next to Massacre, Darkness, Squad, Nimrod and Anarkía.
This production, which sold over a thousand copies, consisted of four sections (Beyond Reality, Bleed In The Altar, Bloody Ceremonial, and The Session) and enhanced the reputation of the band in both the Chilean national scene and internationally.
After this recording, the drummer, Patricio Leiva, left the band and was replaced initially by Cristian Gonzalez and then definitively by Pablo Clares.
However, in 1992, unable to bounce back from losing their drummer and other internal problems, the band separated, playing for the last time on May 9, 1992, in Valparaíso, Chile.