Thanks to the New 52, we have seen Joker's incredible prepping abilities. Over the course of a year, he predicted everything everyone would do to a T, and set up dozens of traps and mechanisms (With the exception of Barbara's brother, but that worked in his favor in the end). So! Giving Joker 3 months time to prep with his normal resources and information on everything about Deathstroke, could he bring him down? Win by K.O., Death, or any other state where they are unable to fight. Fight takes place in Gotham.