Secret Society of Super-Villains #12 was published by DC Comics on January 1, 1978, as part of a series that began in 1976. Mike Gold writes, and art comes from Bob McLeod, Curt Swan and Jack Abel. This 36-page issue features Eobard Thawne, Floronic Man, Blockbuster, Copperhead and Wizard, among 6 characters cataloged on VerseDB.