Product Key Features
Convention/EventSan Diego Comic Con
Variant TypePrice Variant, Cover Variant - A, Newsstand Variant
Superhero TeamFantastic Four, Legion of Superheroes, Justice Society of America, Defenders, The Authority, Avengers, Justice League of America
Artist/WriterGerry Conway, Chris Claremont, Alan Moore, David Michelinie, Jack Kirby, Romeo Tanghal, Johnny Craig, Val Mayerik
CharacterKey, Harley Quinn, Spider-Man (Peter Parker), Ra's Al Ghul, Batman (Bruce Wayne), Devil, Madame Xanadu, Nightmare, Justice League
Series TitleDoorway to Nightmare
Issue Number1
EraBronze Age (1970-83)
TraditionUS Comics
FormatSingle Issue
LanguageEnglish
StyleColor
FeaturesNumbered, Variant Cover, Vintage Paperback, Certificates of Authenticity (COA) Included, Complete Series, First Character Appearance, Key Issue, Collector's Edition, Boarded, Set, 1st Edition, Special Edition, Annual, First Printing
Cover ArtistJ. Scott Campbell, Various, P. Craig Russell, George Perez, Gene Colan
UniverseDC Universe, Marvel (MCU)
Intended AudienceGeneral Audience
Publication Year1978
TypeComic Book
GenreAction, Supernatural, Adventure, Gothic, Science Fiction, Bad Girl, Mystery, Horror & Sci-Fi, Suspense, Superheroes, Occult, Fiction, Fantasy