The Joker and Harley fell in love back when they were in Gotham, Harley was a beautiful phsyciatirc nurse who was to help the Joker when in the mental asylum, but instead, she helped him get out and he helped her.. become crazy. Now after Batman is dead, they settle in this quaint town to live their imperfect lives. #thejoker #harleyquinn #suicidesquad #love #sims