Omega Doom Chapter Background

The Omega Dooms come from the eastern fringe. They control Omega Fatum Sector, two parsecs northeast of ultramar, which contains  atleast 17 habitable plant. They use most for recruiting and supplies and one, omega prime, as their fortress home world. They have prospered and defended this sector for over a thousand years. They have in their honor rolls, stories of victories over the ambitious Tau and the malviolent Alpha legion. In the year 990998.M41 their homeworld is attacked by a Kraken splinter fleet, now known as Omega Doom in memory of the "victory", this attack was beaten back, but at a cost of all but over 200 marines, a single battle barge "Terminus Vicis" and their home world will take years to get back to where it was. To their greater shame the hive ship got away. Now they are left cleansing their planets and trying to rebuild their chapter with their remaining gene seeds.