Theresa Donovon, the daughter of Shane and Kimberly Donovan, arrived in Salem during the summer of 2013 and quickly connected to the seedy underbelly of the town, scoring drugs - and attention - from resident bad boy JJ Deveraux. With the help of her aunt, Kayla Brady, Theresa landed a job as Jennifer Horton's assistant at the hospital, but her cocky attitude instilled little confidence from her new boss. As a sly, flirtatious manipulator, Theresa wants to shed her dark past - but will she just replace it with something darker?