Ed Gein sees green in "The Ed Gein Story" television series as a symbolic representation of his delusional state and fractured perception of reality. The color green appears during key scenes, such as when he sees the blood of Bernice as green and when tea is poured green. This green tint symbolizes how Ed rationalizes his actions, particularly viewing the blood as poisoned and believing that killing Bernice purifies her of that poison. The use of green represents his psychological decline and his twisted, distorted view of the world, showing how far his grip on reality has slipped. This symbolic color also played a role in his legal defense, as his mental illness made him unfit for criminal responsibility, sparing him from prison or the death penalty. Essentially, green reflects Ed Gein's madness, moral decay, and the toxic way he perceives everything connected to his crimes and delusions.
