Gardner, the villainous Count Kalliovski leaves a necklace of red silk set with garnets upon each of his murder victims, making it appear as though the victim's throat has been slit. In the 2000 book Angels & Demons by Dan Brown, a Hassassin uses brands representing the four classical elements as calling cards in a series of ritualistic murders related to each element (e.g. fire for one victim who had been burned to death.) In the 1905 West End play, the Scarlet Pimpernel leaves a calling card (a scarlet pimpernel) at each of his interventions. In DC Comics, Batman's enemies often leave calling cards. In particular, his arch-enemy, The Joker, uses two types of calling cards, one is a simple joker card from a deck of playing cards, which was used in the end of the film Batman Begins, and its sequel The Dark Knight. The other is by far more sinister—Joker Venom, which causes death while laughing madly and applies a permanent, ear-to-ear, grin. Another Batman villain, The Riddler, leaves behind a riddle or other puzzle, whose solution is a clue to his overall plot. In the 2000 novel Holes, Kate Barlow kisses the corpses of her victims, leaving a lipstick mark at every murder. In the 2004 movie Saw the killer, Jigsaw, cuts a jigsaw piece out of the flesh of the victim, symbolizing the piece that the person was missing. In the 2004 movie Ocean's Twelve, the "Night Fox" leaves behind an onyx fox at every robbery. In the first couple of books in The Executioner series, the main character, Mack Bolan, would leave behind a Marksman's medal on or near his victims. In the Sucker Punch video games Sly Cooper and the Thievious Raccoonus, Sly 2: Band of Thieves, and Sly 3: Honor Among Thieves, the main character, Sly Cooper, always leaves behind a blue calling card in the shape of his raccoon-head logo. In the 2010 game Heavy Rain, the Origami Killer leaves an origami figure and an orchid with his victims' bodies. In the 2007 Jo Nesbø novel The Snowman, as well as its film adaptation, the killer leaves behind a snowman at the scenes of his crimes, which leads to him being christened "the Snowman killer". References Forensic evidence