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) change in leadership on both sides as leverage. Dox then went on to mediate the tension between the Rannians and the Tamaranians by proposing that the Tamaranians live on Rann's uninhabited southern continent. Blackfire, who had gained a newfound respect for Dox and understood her people's desire to stop wandering the stars, and the Rannians who wished to avoid another costly war and understood the Tamaranians' desire to find a new home, agreed to the arrangement. Rann (fictional planet) Rann is a fictional planet in the Polaris star system (formerly in the Alpha Centauri System) of the whose capital city