The Joker was portrayed as a thief who left an unusual calling card: the bodies of his victims with their faces contorted in a grotesque smile, but his actual origins were not established until much later. In 1951, ''Detective Comics'' number 168 presented "The Man Behind the Red Hood", which placed Batman against a criminal who struck once more after a ten-year hiatus. The revealing of the Red Hood to be the Joker also revealed his origins: once a lab worker, he was going to retire off of a million dollars stolen from a nearby playing card company, but his escape with the loot through chemical wastes had altered his appearence, bleaching his skin white and turning his hair green. | The Joker was portrayed as a thief who left an unusual calling card: the bodies of his victims with their faces contorted in a grotesque smile, but his actual origins were not established until much later. In 1951, ''Detective Comics'' number 168 presented "The Man Behind the Red Hood", which placed Batman against a criminal who struck once more after a ten-year hiatus. The revealing of the Red Hood to be the Joker also revealed his origins: once a lab worker, he was going to retire off of a million dollars stolen from a nearby playing card company, but his escape with the loot through chemical wastes had altered his appearence, bleaching his skin white and turning his hair green. |