Beverly Crusher (mirror)

In the Mirror universe Beverly Crusher was married to Jack Crusher and had a son, Wesley, but she resigned herself to being Jean-luc Picard's mistress after Picard assassinated her husband, and served as the ISS's chief medical officer under Picard in the Terran Empire's final days of a war with the Klingon-Cardassian Alliance. Like most of the Enterprise-D crew she blamed Vulcans for the Terran Empire's misfortunes, and disowned Wesley for befriending. She was shortly thereafter killed by Picard and Deanna Troi (The Final Days, The Gift).