Board Thread:Theories and Rumors/@comment-43667629-20190921204532/@comment-43393533-20191008144823

Vex told the prisoner in "An Unlikely Ally," he said "A warrior with your abilities could prove most valuable." So Vex is either talking about Shapeshifting or the power of the Forbidden Scroll. That means it could be Kataru], or [[Zane, or another Formling or some random character, but we could probably find out in "A Fragile Hope," as the sypnosis says that he is imprisoned, but I actually am not sure, because it says he was "alone in the clutches of the Ice Emperor."