The Demon: From The Darkness — DC Comics
Issue: #1
Jason Blood travels to Cornwall to find the spirit of Merlin and lift the curse that binds him to Etrigan, The Demon. But unraveling a centuries old curse is anything but easy, and Blood learns more about his mystical alter ego than he could have imagined. Collects the 4-issue miniseries from 1987 and issue #22 of The Demon's monthly series.
Creators: Adrienne Roy, John Costanza, Todd Klein, Matt Wagner, Art Nichols, Anthony Tollin, Bernie Mireault
Characters: Etrigan, Glenda Mark, Asteroth, Harry Matthews, Randu Singh, Belial, Asmodeus, Merlin, Jason Blood