Star Trek's Mirror Universe is back in Star Trek: Prodigy season 2, and co-executive producer Aaron J. Waltke explained the state of the dark alternate reality after Star Trek: Deep Space Nine ...

Star Trek has introduced Mirror Universe variants of some beloved Voyager characters, proving that the Terran Empire is back up and running after DS9. ... Deep Space Nine season 7, ...

As we’ve mentioned before, DS9 is a lot more serialized than other Star Trek shows.That leads to a good news/bad news situation for our Mirror Universe episodes because while DS9 allows for more ...

DS9‘s visit to the Mirror Universe also introduced the idea that people who died in the “normal” universe might be alive and well in the Mirror Universe, as we found with Sisko’s wife.In ...

Decades after “Mirror, Mirror” debuted, Star Trek: Deep Space Nine returned to the Mirror Universe in several episodes, revealing that Spock’s reforms led to the Terran Empire’s fall and ...

Deep Space Nine took the premise of the Mirror Universe and took it to a much darker place (you can see the tonal shift in the compilation of trailers above) – when a wormhole accident sends ...

The closest fans ever got was a non-canon novel called Dark Mirror. However, the Mirror Universe concept finally came back for real in Deep Space Nine‘s second season episode “Crossover ...

Star Trek: Deep Space Nine included several mirror universe episodes, beginning with “Crossover”. The episode is set 100 years after “Mirror, Mirror”. It reveals that a Cardassian-Klingon ...

In Deep Space Nine, when the Mirror Universe was revisited for the second and third time, the episodes were called “Through the Looking Glass” and “Shattered Mirror,” respectively.

Don’t say we didn’t warn you. Tonight’s brand-new episode of Star Trek: Discovery took the crew out of its comfort zone and into…a mirror universe. The Terran Empire’s parallel universe ...