SEPTA Unella emerges as the primary tormentor of Cersei Lannister during her captivity at the hands of the Faith of the Seven. She is the toughest physically and mentally on Cersei with a strict hand that demands her to confess our sins. SEPTA unella operates as the right hand of the High Sparrow and the lead among his many SEPTAs who help him run the religious organization. After Cersei’s March of atonement and subsequent release Septa Unella is later abducted by Sir Gregor Clegane the mountain who is now an Undead. She’s last seen in his clutches.