. . "1978"^^ . "Doorway to Nightmare was a horror anthology series published by DC Comics on a bi-monthly schedule in 1978. The series introduced the mystical fortune teller Madame Xanadu, but was cancelled after only five issues as part of the Great DC Implosion. Artist Mike Kaluta provided the cover illustrations for all five issues."@en . "5"^^ . "October"@en . "Doorway to Nightmare Vol 1 1.jpg"@en . . "Horror; Madame Xanadu"@en . "Back to title selection : [[:Category:Comics |Comics ]] : Doorway to Nightmare Vol 1"@en . "January"@en . "Doorway to Nightmare 1.jpg"@en . "Doorway to Nightmare Vol 1"@en . . "1978"^^ . "DC Comics"@en . . . "Back to title selection : [[:Category:Comics |Comics ]] : Doorway to Nightmare Vol 1"@en .