Quantum Age #2 was published by Dark Horse Comics on August 1, 2018, as part of a series that began in 2018. Jeff Lemire writes, and art comes from Andrew MacLean, Dave Stewart and Wilfredo Torres. This 32-page issue features Barbalien, Erb, Barbali-Teen, Gravity Lad and Modular Lass, among 7 characters cataloged on VerseDB.