Found only in Geneforge 3, Therese is one of the surviving students of the attack on Greenwood Academy. She is characterized as being timid and fearful but is also adept with a dagger. Before the attack, she was training to become an Agent.

While the Playable Character and Alwan go out on their quest, Therese stays behind to assist Mind Hrrol in repairing the school. Therese will get offended if the Player calls her a coward for running from the rogue creations and will then refuse to tell the Player if she has found any supplies when you find her after the first area of the school.