Over the past four decades, since the episode “Mirror, Mirror” first aired on 6 October 1967, we have seen multiple iterations of the alternate reality known colloquially as “the Mirror Universe.”
Geeking Out with Jeffrey Harlan
Over the past four decades, since the episode “Mirror, Mirror” first aired on 6 October 1967, we have seen multiple iterations of the alternate reality known colloquially as “the Mirror Universe.”