Vivian Delafield is a pre-made townie from Oasis Landing who can be seen wandering around town. She can be made playable by marrying her, or asking her to move in.
She has a fellow townie brother, Colby, whom she is friends with. Like all pre-made Sims from Oasis Landing, she has the Future Sim hidden trait. She has mastered her Advanced Technology skill and has 4 skill points in Laser Rhythm-a-con.