A chilling theory is emerging that challenges everything we think we know about possession, hauntings, and even some alleged alien encounters. Nathan Gillis presents a startling perspective: the phenomenon we label as demonic or spiritual possession may actually be caused by ancient, non-human parasites that have mastered the art of mimicry. These entities reportedly adapt to the beliefs and fears of their victims—presenting as demons, ghosts, or even deceased loved ones—while subtly infiltrating minds and manipulating behavior. The evidence spans historical accounts, unexplained medical cases, and recurring patterns of psychological and physical disturbance. There are even claims that these parasites exploit technology and collective memory, further blurring the line between science and the supernatural. This provocative framework not only recasts classic exorcism and haunting stories, but also hints at a hidden biological and metaphysical threat shaping human consciousness and society. To truly grasp the depth and implications of these revelations, listeners are encouraged to dive into the full podcast episodes and decide for themselves where the truth may lie.