Publication history of Superman written by Alan Moore with art by Curt Swan. Although the new Modern Age version of Superman is said to have already been active for many years, most previous Superman appearances and elements were rendered out of continuity by John Byrne's "The Man of Steel". Later stories such as "" bring many of the Silver Age elements back into continuity. In Byrne's version, Superman came from the planet Krypton which was re-imagined as a cold, sterile world in deep contrast to the wonderworld of the past 48 years. Once Kal-El's rocketship (containing genetic materials and a birthing-matrix which resulted in
Rann (fictional planet) Rann (fictional planet) Rann is a fictional planet in the Polaris star system (formerly in the Alpha Centauri System) of the whose capital city is "Ranagar". Rann is most famous for being the adopted planet of the Earth explorer and hero Adam Strange and for their teleportation device called the Zeta Beam. The planet Rann, along with her famous non-native son, first appeared in "Showcase" #17 (November–December 1958). Natives of Rann, known as Rannians, are for all intents and purposes the same as Earth-based humans. However, years of reclusive living and apathy brought on by reliance upon their technologically advanced