The Planet of Mirrors is the planet which the Two-Dimensional People and possibly Mirror Knight lives. It first appeared in Ultraman Zero The Movie: Super Deciding Fight! The Belial Galactic Empire.
Ultraman Zero The Movie: Super Deciding Fight! The Belial Galactic Empire
The Planet of Mirrors is where Run (Zero), Emerana and Nao visits after knowing the location of the Shield of Baradhi from Glenfire. After Zero purified Mirror Knight, and Iaron and his forces attacked the planet. While Mirror Knight fend off Iaron and his forces, Run, Emerana and Nao went to find the Shield of Baradhi which is located in an underground temple under a river. They would later find the statue of Noa and when Nao inserted a fragment of the Shield of Baradhi, hope Noa revives and the otherwise happens. Mirror Knight's efforts were proven futile when Iaron unleashes his Iaron Sonic, allowing Iaron and his forces to attack the planet and destroyed it. As a result, Run was captured by Iaron while Emerana and Nao was saved by Jean-Bot.