It is not the most clever of names being called so by the Doppelgangers who inhabit it. For centuries, most of Magitotum had no idea of its existence. It was only shortly after the emergence of the Betrachs did it truly become discovered. This dimension is found on the other side of mirrors and can only be accessed with assistance by either a Betrach or Doppelganger. The world itself is exactly like Magitotum except everything is crystalized and it contains no life other than the Doppelgangers. Thousands upon thousands of twinkling mirrors connect this dimension to the other, allowing someone to move about undetected. The rules of movement are opposite of the world parallel to it. Every action is opposite of a person movement. For example, if one tries to jump they will find themselves ducking and visa versa. Those in experienced in this plane will often find themselves dead before finding an exit. Furthermore, any being able to bend light are able to move at blinding speeds. It is bad enough that the Doppelgangers can move at such high speed, now imagine a dragon of light like the Dracux could do? There would be no escape from their wrath.
The twinkling land of Spiegel was once a land inhabited by scientifically advanced humans. An unknown cataclysm caused their city to be in ruins and their land turned to sand. It was left untouched for many years, until the Betrachs needed a new home. With the help of the Matahari, they turned most of the land into smooth slopes of glass. Of course, this attracted the doppelgangers as they found a parallel home within the reverse world. Still the Betrachs rebuilt the city left by the humans, adding mirrors to the outside of the skyscrapers despite the risk of attack. Sand roads lead travelers through this reflective land where eyes are constantly watching their every move.
With no past to remember, the doppelgangers take on a form of whoever they chose; desperately trying to find an identity. These faceless phantoms once had no bodies, until the Betrachs came into existence. A shock wave rippled through the reverse world where the doppelgangers live and attracted the beings to the battle of the Dracux and the newly formed Betrachs. When the battle subsided the doppelgangers possessed two things; metallic bodies with glass panels and a burning hatred for the Betrachs. They are masters of disguise, trapping those they are impersonating within mirrors that have their own void dimension. Always be on guard for the eyes that lie within the glass or they might just grab you from the mirror.