Blood Drinkers
One of the successor chapters of the Blood Angels from the second founding, the Blood Drinkers are a proud chapter that conceal a dark secret that may yet damn them.
All their parent and sibling chapters, the Blood Drinkers suffer from the twin curses of the Red Thirst and the Black Rage. But unlikes their fellows they have learned to embrace the thrist and make it part of their way of life and traditions. Literally they have gone full vampiric and like vampires drink lots of blood to control their cravings.
Few if any are aware of the feasts where the chapter's marines gather to drink vast amounts of blood to sate their first and the Blood Drinkers go to great lengths to keep their shame secret. They ever battle to master their corrupt flesh and to prove themselves the equal to their brothers in battle.
So I wonder if they have gone pale yet or if they will start sparkling soon...?