Impulse #50 was published by DC Comics on July 1, 1999, as part of a series that began in 1995. Todd Dezago writes, and art comes from Digital Chameleon, Ethan Van Sciver and Prentis Rollins. This 40-page issue features Batman, James Gordon, Joker, Bart Allen and Renee Montoya, among 10 characters cataloged on VerseDB.