Mirror Universe
- 2063: During First Contact, Cochrane killed the Vulcan captain and stole their technology
- 21st to 22nd Century: The Terran Empire was formed and conquered many worlds
- 2155: Hoshi Sato stole the USS Defiant and declared herself Empress
- 2257: USS Discovery arrived; Empress Georgiou was brought to the Prime Universe
- 2267: A transporter accident switched four crew members with their counterparts
- Prime Universe Kirk convinced Mirror Spock to begin a revolution
- 2260s: Spock became Commander-in-Chief and High Chancellor of the Terran Empire
- He implemented several major reforms; the Empire was eventually conquered by the Alliance
- He implemented several major reforms; the Empire was eventually conquered by the Alliance
- 2370: Bashir and Kira crossed over and encouraged the start of the Terran Rebellion
- 2372: The Rebellion captured Terok Nor
- 2375: The Rebellion captured Regent Worf
- 2375-2380: The Rebellion defeated the Alliance, restoring the Terran Empire
