Lightning Comics #9 was published by Ace Magazines on October 1, 1941, as part of a series that began in 1940. Cliff Howe writes, and art comes from Jim Mooney and Mark Schneider. It features Dr. Nemesis, Lash Lightning, Hap Hazard, Raven and Marvo the Magician, among 8 characters catalogued on VerseDB.