Demonic black and white clown Art has become a cult horror ... as Stephen King's IT's Pennywise and Batman villain The Joker.

Here, Joker is wearing an all-white suit alongside his signature makeup ... This evokes Harley's original outfit when paired with the heavy black clown makeup around her eyes, referencing ...

Los Angeles Fire Department captain Erik Scott kicked things off with a very funny dig at Todd Phillips' much-maligned Joker sequel: “Our hearts go out to those who have lost their homes.