Synopsis: This feature-length tape began as a three-episode story line on the animated TV series, a superhero crossover where Bruce Wayne visits Metropolis and the Dark Knight meets the Man of Steel for the first time. The two heroes mix like oil and water, the law-and-order Superman suspicious of Batman's rather ruthless methods; but they form an uneasy partnership when Lex Luthor and the Joker team up to take on the duo. To add a personal dimension to the already edgy rivalry, Wayne romances Lois Lane under Clark Kent's very nose