“Am I understanding that he is your Source?” “Among other things,” Scarlett agreed. “How?” Tessa asked, leaning forward to peer around Theon. “Where are his Source Marks?” “On his forearm.” “All of them?” “All of…” Scarlett’s brow furrowed. “There is only one Source Mark.” When the room stayed silent, she asked, “How many do you believe there are?” Still silence lingered until finally Theon said, “Four. There are four Source Marks.” “I assure you, there are not,” Scarlett said, shaking her head.