Death Z was the home to the Rogue Knights, and was mainly desert with a bit of forest. The most deadly animal there was the Black Dragon. Death Z's name had the word "death" in it because nearly everyone who had tried to inhabit it had been murdered by the Rogue Knights. The "Z" had no purpose in the name, other than the fact that it was the name of the Rogue Knights hideout. On the planet was the Zamer metal, which was only found on this planet.