In the mirror universe Chloe Sullivan was a Terran female born on Earth. For the majority of her young life Chloe was a slave to the Klingon-Cardassian Alliance in the 2370s. Chloe is the cousin of Typhuss James Halliwell. In 2385, after the defeat of the Alliance Chloe joined the New Terran Empire and served on the ISS Enterprise-E as a Terran MACO trooper in the head security MACO squad under Grand Admiral Halliwell.