As we learn more about the two different Universes, we find commonalities: people, relationships, even wars and betrayals. Despite this, however, in Star Trek: Discovery, there is somehow one Universe, known as the mirror Universe, that remains connected to our own. In cosmological inflation, enough space could be created, in principle, to contain all the different Universes which could arise. Ben Mark Holzberg/CBS © 2017 CBS InteractiveSummary: If you've been wondering what all this is leading to, 'Vaulting Ambition' is the episode that holds the answers. Lorca, who pointed his gun in his Admiral's and former lover's face because he's the mirror Lorca, not the prime Lorca.
Source: Forbes January 22, 2018 18:11 UTC