The Omenverse is where the world's mythologies are blended together with horror, the supernatural, apocalyptic themes & broken heroes. Every four issues released by Omen Comics are collected into a digital trade called "Omenverse" to make reading them in order easier in the shared universe. Each volume will take you one step closer to Tetrad Omega - the major event at the climax of the story.
This is Volume One: Seeds of Tetrad Omega and it collects Omen #1, Gallows Men #1, White Druid/Michael Nero #1 and Omen #2.