context: In the early stages of the film, Grandpa Hugo was to have been revealed as the murderous Dr. Satan, who at the time was simply referred to as the mad doctor.
source: The legend of the mad doctor was to be a ploy by the Firefly family to lure victims in, though this idea was later scrapped.
reference_original: A lenda do médico louco era para ser um estratagema da família Firefly para atrair vítimas, no entanto, essa ideia foi posteriormente desmentida.
reference_flipped: A lenda da médico louca era para ser um estratagema da família Firefly para atrair vítimas, no entanto, essa ideia foi posteriormente desmentida.