Doorway to Nightmare #1

Doorway to Nightmare — DC Comics

Issue: #1

Last valuation update: 2026-04-21

A young actress consults Madame Xanadu about the mysterious, occult goings-on surrounding her new boyfriend.Note: This is the first appearance of Madame Xanadu.

First appearances: Madame Xanadu

Creators: Ben Oda, David Michelinie, Liz Berube, Val Mayerik, Michael Wm Kaluta, Joe Orlando

Characters: Madame Xanadu