The New 52 Supergirl hates everyone. It is no wonder that the Red Lantern ring finally found her, creating one of the most powerful beings in the DC Universe.

The Red Lantern Corps goes on a killing rage throughout the universe when the Third Army shows up.The Manhunters help Atrocitus needs help to defeat the Army

This volume focuses on how Atrocitus created the corps fighting various enemies, the mission of the Red Lanterns, backstories, and civil war.