The Void Marines of Slaneesh

The Void Marines are the ultimate consumers. Their armour is comprised soley of of the void that even the slightest touch would pull you into their endless hunger. The Void Marines of Slaneesh are forever hungry for more and more. Driven by an insane starvation to swallow the universe whole. Some Void Marines are driven so insane by the hunger that they eventually turn on each other to satisfy their hunger (which never actually happens). Lead by the ambitious Ardor the Devouorer, they feed on the planets they march upon with ferocity equal (if not worse) to that of any Tyranid army, leaving in their wake nothing but empty husks and dead worlds. Even sound it self is said to be devoid on such consumed worlds. Were it not for the Matriach's influence and control, the Void Marines would most likely have left the Monocerotis system a dead system before moving on to the next. However, they do represent eveything the Ordo Ouroboros aim to achieve, a complete subjegation of all life, and it may only be a matter of time before the true potential of the Void Marines is released on the Imperium and all who oppose the will of the Matriach.