The Chaos Space Marines (also known as Heretic Astartes or Renegade Marines) were born out of the Horus Heresy and, as their name implies, have embraced the forces of Chaos. They have no allegiance to the Imperium of Man or the Emperor, instead using their genetic superpowers in tandem with dark sorcery as part of the formidable Chaos army. You can now mark their traitorous ways with an officially-licensed, high-quality, collectible Warhammer 40, 000 Chaos Legions 3D Artifact Pin badge.