She chuckled mirthlessly, "No, I'm not. I'm the unknown power spoken of in Harry's prophecy." They all looked stunned. "I am descended from all four Founders, Merlin, and Circe. I have their grimoires and a rather stout magical core. Since Dumbledore didn't see a personal advantage in it for him, he blocked those memories and enslaved an eleven-year-old to his will. Thank gods he was gay," she gave a little laugh. "If I was the heir, he wanted to control how and when I found out if I found out. This annoyed the castle. During his last year when his focus and power started to wane, the castle showed me a lineage tapestry. Gringotts confirmed it."