(you are a fallen brethren) azrael is the supreme grandmaster of the dark angels (personally my favorite loyalist faction) he is very important to the chapter by being the keeper of truth. the dark angels mostly work with the unforgiven, which are the dark angels and their successor chapters. the dark angels very secretive because of luther, who led half the chapter to fall to chaos, and were titled, "the fallen". they hunt their fallen brethren in the "eternal hunt".

Haarken Worldclaimer is a Chaos Lord of the Black Legion in the Warhammer 40,000 universe, known as the "Herald of the Apocalypse" and "Proclamator of Abaddon's Reign". He is a Raptor Lord who specializes in psychological warfare, using fear and terror to prepare worlds for invasion by Abaddon the Despoiler, often by proclaiming a planet will fall within 80 days before plunging his spear into the ground. He is a master combatant, a scholar of forbidden lore, and leads forces of Chaos Raptors and Warp Talons.

(not cannon to lore) Drakarn is a relentless iron warriors tyrant seige terminator from warhammer 40k, mounted with a cyclone missile launcher on his back, he is fearless and ready to sacrifice himself for his bothers. he serverd in the horus heresy and fought in the great crusade.