11) None know who or what is Malice, but an entire Space Marine Chapter, the Sons of Malice, betrayed the Imperium to swear loyalty to this entity

12) The Crimson Slaughter used to be a loyal Space Marine Chapter, until strange voices started to haunt them. Only when they kill their enemies, the voices shut up. So they started to kill more and more often

13) Obliterators are cursed traitor marines, infected with the terrible Obliterator Virus, which turned them into merciless weapons

14) The psychic mutation was too common among the Thousand Sons. When the Space Wolves arrived to their homeworld of Prospero to destroy them all, they had no choice but to ally the Chaos God Tzeentch

15) To some Chaos Space Marines, the desire for combat and bloodshed are so strong that they mutate into horrendous murderous beasts that are almost unbeatable in hand to hand combat

16) Some Chaos Space Marines willingly allow themselves to be possessed by warp daemons

17) Often, for an aspirant Chaos Champion, the only way to acquire Terminator armor is to kill its previous owner. These Chaos Champions usually become the bodyguard of the highest ranking leader

18) “Blood for the Blood God. Skulls for the Throne of Skulls” The battlecry of the followers of Khorne

19) After the death of their Primarch, Konrad Kurze, the Night Lords disbanded into many small units called Claws. They do not seek to please any of the Chaos Gods, just revenge against the Imperium

20) The Night Lords scorn all forms of faith and respect only temporal and material power. Many of them even consider themselves free of the taint of Chaos and despise those they deem to be corrupted