Betazoid Empire

In the dark mirror universe, the Betazoid Empire was a militaristic Betazoid-dominated governmental authority controlling Betazed, Earth, Trill, Bajor and surrounding space through the use of the powerful Betazoid Space Force and the Betazoid Militia.

Sometime in the mid-23rd century, the Betazoid Empire became an ally to the Terran Empire as well to other empires, during the Terran-Klingon War, as they can gathered information about the Klingon whereabouts.