- For the primary universe counterpart, see Corat Damar.
In the mirror universe, Corat Damar was a prominent Cardassian legate in the Klingon-Cardassian Alliance during the late 24th century. He was serving as the Central Command's observer to the Klingon High Council in 2372. (KE - Mirror Universe short story: "Family Matters")
By 2377, Damar was serving as the second-in-command of Skrain Dukat, the Supreme Legate of the Cardassian Union. That year, Dukat began pressing for and planning the invasion and occupation of Bajor as revenge for their secession from the Alliance and the treason of Intendant Ro Laren. However, before the invasion could take place, Damar killed him in full view of the entire Cardassian people as he was acting under the telepathic manipulation of one of his Vulcan slaves. Damar ultimately succeeded him as Supreme Legate. In 2378, Damar had a cease-fire signed with the Terran Rebellion and began to promote Oralian Way on Cardassia through the urgings of Iliana Ghemor. (ST - Mirror Universe novel: Rise Like Lions)