Inquisitor Greyfax

Katarinya Greyfax was held captive in a Tesseract Labyrinth by Trazyn the Infinite until he freed her on Cadia during the 13th Black Crusade. Emerging in the midst of battle, she was appalled by the presence of the Wulfens and Saint Celestine, whom she considered a false idol. Despite her misgivings, Greyfax joined the fight and had the opportunity to confront Abaddon himself. When Cadia fell, Greyfax managed to evacuate alongside the other heroes of the Imperium.