Emma Correia is a near-human abnormal with the gift of telepathy, and a former employee of the Sanctuary Network. She was the leader of the Triad that was sent to the Old City Sanctuary to interrogate Helen Magnus about the murder of Bigfoot. She had been leaking information from the Sanctuary Network for some time, and was the target of an elaborate sting operation set in motion by Helen. Because telepaths cannot have their thoughts read by other telepaths, Magnus used false information about the location of Big Bertha to get Emma to expose herself.