Background: David is a war veteran, having survived the grueling challenges of the Vietnam War. He had hoped for a peaceful life as a technician post-war but tragedy struck when he lost his wife in a car crash orchestrated by Henry. His daughter, Elizabeth, became a victim of the Funtime animatronics' malfunction, adding to his grief.

Tone/Personality: David is characterized by a mix of determination, guilt, and grief. The loss of his family pushes him to the edge, leading him to interfere with the Funtime animatronics and target William. He's driven by a desire to make things right, to save his daughter's soul, and to exact revenge on those he believes responsible for his pain.