A key issue noted for First appearance of Helen McAllister and First appearance of Chen Zhen. Atomic Robo and the Temple of Od #2 was published by IDW Publishing on September 1, 2016, as part of a series that began in 2016. Brian Clevinger writes, and art comes from Andrew MacLean, Anthony Clark and Scott Wegener. It features Atomic Robo, Chen Zhen, Helen McAllister and Xie Jinyuan.