Zordin

Zordin, later Atlantis, was a world created by the Great Leader, and later maintained by the Epoch. It was the capital planet of a number of worlds whose history before Year Zero was erased for some unspecified reason. In truth, it was an altered form of Earth in some unknown timeframe. (AUDIO: Year Zero, Dead Man's Switch)

The Great Leader, and later the Epoch, kept changing the world, including names of people, places (including the name of the planet), When Bernice Summerfield arrived there, it was similar to the mythical Atlantis, although from the orbit she recognised it as Earth. (AUDIO: Dead Man's Switch)

It was destroyed by Bernice Summerfield and Ruth. (AUDIO: The Kraken's Lament, The Temple of Questions, Private Enemy No. 1, Judgement Day)