Of course, though, there is one part of this episode that must be mentioned: Captain Lorca is, in fact, from the Mirror Universe, and he’s been manipulating Burnham and the crew of the Discovery throughout the series in the hopes of returning home to finish his coup.
Mirror-Lorca has been something of a popular fan theory for a while now – second only really to ‘Ash Tyler is Voq’ in terms of how ubiquitous it was, but largely lacking in the same ancillary details to substantiate the idea. Indeed, more often than not, the idea that Lorca was from the Mirror universe was borne from a rejection of the idea that someone like him wouldn’t exist in the main universe – essentially a rejection of the nuances of the character, dismissing them because they were a bit different from the Star Trek captains we’ve seen before. Sure, there’s since been a couple of vague hints, but that’s largely always been the starting point.
In this review, I spoke largely about my trepidation about the mirror-Lorca reveal (spoilers, sorry) and my frustration at fridging Culber (again, sorry), particularly after the show had depicted itself as the ‘progressive’ Star Trek at last.