Is There a Mirror Universe?

The Mirror Universe is the setting of several narratives in the Star Trek science fiction franchise, a parallel universe existing alongside, but separate from, the fictional universe that is the main setting of Star Trek.

Is there a world behind the mirror?

The World Behind the Mirror is a realm that is accessible behind all mirrors. Once a person is in this world, he or she can't use magic, but they can touch various mirrors to see what is happening in the world that the mirrors on the other side exist in. There exists a way out of this world, a shattered mirror.

How many mirror universes are there?

To date, there have been 14 episodes across 4 series that are set in the Mirror Universe. This has made for a rich and complex history, one that contains many callbacks to other episodes and is fascinating to explore.