When the series was originally being promoted, 'suits' at NBC thought the character looked too 'Satanic', and early posters and promotional materials show Spock's ears and eyebrows airbrushed to human roundness.
The satanic figures of demons are often shown to be far from their angelic roots, though occasionally more tempting demons are shown as a female succubus; a provocative woman who seduces men.
Not everyone has heard the true story behind the inverted cross, so many people believe it's a symbol of the Satanic church which appropriated it for their own use.
Artwork in the press-packages showed Mr. Spock with ears airbrushed to roundness - the pointed ears, they thought, might be considered 'satanic'.
Contrast this with what most people consider as mainstream rock music, particularly those with Satanic or anti-establishment sentiments.
Better a satanic alien, apparently, than a woman.
In the view of primitive Christians ordinary human society was a world temporarily surrendered to Satanic rule, over which a swift and sudden destruction was impending; in such a world the little band who were gathered in the ark of the church could have no part or lot, - the only attitude they could maintain was that of passive alienation.
On the one hand science has so explained many of the processes of outer nature and of the inner life of man as to leave no room for Satanic agency.
Only let everyone keep the thought that Satan also stands under the commission of the Almighty God, and that no one must suppose that by leading back his sins to a Satanic temptation he can get rid of his own guilt.
His vices were rather of the sordid than of the satanic order.