PopCult Legends #1: The Superman III Robot Scene
Warning: the following clip can induce hysteria, terror, hallucinations, and sudden unexpected bowel contractions. Especially if you grew up in the early 80's.
Rivaling the famous "Ring" video tape, this clip from Superman III scared the living s**t out of me when I was in grade school. An inexplicably dark & disturbing oasis in the middle of what was supposed to be a harmless bit of cinematic mediocrity.