American Cinematographer, as well as more focused publications including T. E. D. Klein's The Twilight Zone Magazine. Overseas, the Lofficiers' work appeared in United Kingdom magazines including Dez Skinn's Starburst (the magazine of "Science Fantasy in Television, Cinema and Comix") and House of Hammer, while in France, they continued to contribute to L'Ecran Fantastique. Guides, books and novels The Lofficiers' magazine work, which included short stories, retrospectives and TV program guides alongside journalistic articles, led naturally to them co-authoring a number of non-fiction books about film and television programs. Their first – The Doctor Who Programme Guide, published by W. H. Allen in 1981 – arose from their work for French magazine L'Ecran Fantastique. The pair produced "a series of dossiers on SF TV series for L'Ecran Fantastique: The Prisoner, Star Trek, Twilight Zone and... Doctor Who. For that [Who] dossier [Jean-Marc Lofficier] interviewed Terrance Dicks and Graham Williams. Then I sent them a courtesy copy. Terrance passed it on to Christine Donougher at W. H. Allen who saw an opportunity to publish it as a book." This title in turn led to the Lofficiers producing several novelizations and editing various anthologies of science fiction and fantasy short stories. Animation and comics In 1985, Randy Lofficier completed Harry Love's Animation Writing Seminar at Hanna-Barbera, which led the Lofficiers to write a number of animation scripts for television series such as The Real Ghostbusters and Duck Tales. They also began to write numerous scripts for a variety of comic books, often in collaboration with other writers, notably Roy Thomas and Marv Wolfman, for both Marvel Comics and DC Comics. Their best-known works include a trilogy of DC Elseworlds based on German Expressionism cinema incorporating characters such as Superman, Batman and Wonder Woman, the Book of the Vishanti back-up feature for Doctor Strange: Sorcerer Supreme, two stories for Clive Barker’s Hellraiser, and the Tongue*Lash series for Dark Horse Comics. From 2000 to 2003, Jean-Marc Lofficier was editor and senior writer of a line of French comic books published by Semic Comics, redeveloping old French characters from the 1960s such as Wampus, Kabur, Phenix, Homicron, Dragut and Dick Demon into more modern versions, even gathering a number of them in the mini-series Strangers published by Image Comics in 2003. This universe of characters is now gathered as Hexagon Comics. The Lofficiers also wrote "Blood Oath" a crossover between Phenix and Top Cow's Witchblade.