Since the dawn of humanity, legends have been told about the conflict between angels and demons. Lam Lyle, a woman of science, dismissed these stories as fiction. But when the loss of a loved one leads her to discover a massive, noble demon named Helvis, Lam realizes that her life is about to take a serious new direction. With a new partner and incredible powers at her disposal, our heroine finds herself caught up in an escalating war of good and evil, with the fate of the world hanging in an unknown balance. Creators: Scott Snyder and Greg Capullo. Collection: Includes the trilogy of mini-series, as well as unpublished art material and original scripts.