Mary Seward

Mary Seward is a gothic horror character from DC's Bronze Age, appearing in the supernatural anthology House of Mystery. Her name evokes classic vampire fiction, and she operates in a dark corner of the DC Universe alongside figures like Andrew Bennett and Deadman.

A creature of DC's Bronze Age horror landscape, Mary Seward made her debut in the pages of House of Mystery in 1983, brought to life by the creative team of Dan Mishkin, Gary Cohn, and Paris Cullins. She inhabits a shadowy corner of the DC Universe where gothic dread meets superhero mythology, keeping remarkable company — sharing pages with the likes of Andrew Bennett, Deadman, and Cain himself. Her presence across titles spanning nearly three decades, from House of Mystery through to Justice League Dark, marks her as a quietly enduring figure in DC's darker corners, well worth seeking out for any collector drawn to the eerie, atmospheric storytelling that defines the best of Bronze Age horror.