Wyatt Earp was cursed by the demon Bulshar and his witch wife after killing her two sons. They were also demons. The outlaws killed by Wyatt were brought back as revenants when Wyatt died and the oldest living child was set to kill all of them to break the curse. Most died, of course. But much like most things Constance is involved in, the reality and the story were different. She was the one that originally offered me immortality. Though, not as a vampire. It is a deal I regret sometimes. But death was something I was not keen on and Tuberculosis was not something anyone desired to die from. My own mother died because of it when I was 14.