Chaos Space Marines
The Heretic Astartes are Humanity’s greatest foes, traitorous Space Marines who have turned from the light of the Emperor and embraced the baleful glory of Chaos.
Consumed with bitter hatred, these champions of ruin prey upon the Imperium they once swore to defend.
The warbands and Legions of the Heretic Astartes each fight in their own unique manner; the World Eaters, for example, are berserkers who worship Khorne, the Blood God, and fall upon their foes in a gore-splattered orgy of slaughter.
The Night Lords employ terror tactics to soften up their prey before striking from the darkness, while the Crimson Slaughter are relatively new to the ranks of Renegade Space Marines using the poltergeists that haunt them against the agents of the Corpse Emperor.