Hero Hotline #4 was published by DC Comics on July 1, 1989, as part of a series that began in 1989. Bob Rozakis and Brian Augustyn write, and art comes from Karl Kesel, Kurt Schaffenberger and Stephen DeStefano. This 36-page issue features Voice-Over, Diamondette, Private Eye, Stretch and Hotshot, among 11 characters cataloged on VerseDB.