Mary Martin

Mary Martin, simply known as Zed, is an artist who had visions of John Constantine. After meeting him in Heddwich, Zed began working with Constantine with her psychic abilities.

Early life
Zed had been born to a leader of the cult known as the Ressurection Crusade. One day, Zed ran away and had been on a run from them since.

With her psychic abilities, she began seeing visions of John Constantine and drew sketches of him.

Powers

 * Extrasensory perception: Zed has psychic abilities which come useful when working with Constantine.
 * Clairsentience:
 * Precognition: Zed can look into the future to an extent. When she once looked into Jim Corrigan, she saw his death.