G.Tau (Petal’s Son)

The only survivor of the Fortress world of Mortain after its destruction by the Red Corsairs Chaos Space Marines, the guilt of that survival gnawed at him daily and visions of his fallen comrades haunted him. Fearing he had become corrupted, Mordrak submitted himself to the Rituals of Purity, but was judged clean of taint. Still the manifestations plagued him, almost to the point of insanity.

On the world of Ralindri, Mordrak would be separated from his Battle-Brothers by a teleporter malfunction. Plunged directly into a plain swarming with Daemons, he was saved by two shining Terminators. Found alone amidst scores of slain Daemons, none could explain Mordrak's deliverance or who his rescuers had been