Lozenge and her remaining companions encounter three mysterious unicorn mares in the ruins of Old Manehatten (outside Manehatten proper). The most vocal of them is "The One to Lead Him Astray", described as having a white coat and black tail. She lives in the scavengers camp with Gingerbread Gear, Apple Bourbon, and her two companions, The Who Must Save Him and The One He Must Save.
She makes several cryptic statements, including that she is "waiting for somepony else" and that she is "not part of their story".
Like the other two mares, she wore a cowl at all times, obscuring her eyes and mane.