Lady Inquisitor Jacki Vulsen is a Puritan Inquisitor of the Ordo Originatus, Astartes Branch. She is also part of the Tenebarite Inquisitorial Cabal. Her devotion to the Emperor has come into question as she was trained as an Interrogator by the Rogue Inquisitor Inyle Tumedus. However, after being left for dead in the year 941.M41 she was later recruited by Inquisitor Enote of the Ordo Originatus. After being recruited into his retinue, Jacki later went on to become a Lady Inquisitor of the Ordo.