Showcase — DC Comics, National Periodical Publications
Issue: #17
Last valuation update: 2025-12-19
Zapped by the Zeta-Beam, Adam Strange is teleported, not to Rann, but to Anthorann, a neighboring planet; escaping barbarians and their "Rainbow Doom" (a teleporter), he meets Alanna and Sardath, who had used knowledge from Samakand scientists to journey to Anthorann.Secret of the Eternal City!Adam Strange's first encounter with the Zeta BeamOn the Peruvian Plateau of the Andes Mountains, archaeol...
First appearances: Adam Strange, Alanna Strange, Sardath
Creators: Julius Schwartz, Gardner Fox, Bernard Sachs, Gil Kane, Mike Sekowsky
Characters: Adam Strange, Alanna Strange, Sardath