Theresa Detwiler ("Terry") was a female Human cadet enrolled at Starfleet Academy in the early 2350s. When Mackenzie Calhoun and a group of other new cadets arrived to the Academy around 2353, Theresa was the third-year cadet that was assigned to be their orientation guide. However, a fourth-year cadet named Joshua Kemper took over, saying that it was his "fourth-year prerogative". (NF novel: Stone and Anvil)