Fan Casting Batman & Superman: World's Finest (2015)

5 years after Superman defeated Metallo and Parasite, Lex Luthor orchestrates a scheme for global domination and unleashes not only his technological might, but also the chaotic and unpredictable terror from Gotham City, The Joker and his accomplice, Harley Quinn. This unpredictable alliance triggers The Caped Crusader, Batman, to travel to Metropolis to investigate mysterious crimes there regarding Joker and Harley’s escape from Arkham Asylum. He and the last son of Kypton, Superman, team up with their contrasting methods that will be put to the test as they race against time to dismantle a plot that threatens to put the world into ashes.