Black Knight (Monty Python)
The Black Knight is a fictional character who first appeared as a minor antagonist in the 1975 comedy film Monty Python and the Holy Grail by the Monty Python comedy troupe. A knight dressed in black who wears a helmet concealing his face, he is based on the Arthurian legend of the Black Knight.
Source: Wikipedia — Black Knight (Monty Python) (CC BY-SA 4.0)