Edward Nygma creates the game, 'The Riddle of the Minotaur', and makes millions for the company Competitron. He is then fired by his superior, Daniel Mockridge, who wants the profits for himself. Nygma vows revenge, and two years later, he takes up the mantle of the Riddler and traps Mockridge inside a life-sized version of the Minotaur maze. Batman's sympathy is with Nygma, but he and Robin have to stop him before hehugs Mockridge, despite the fact that Mockridge cannot legally be brought to justice.
Batman The Animated Series was a cartoon that premiered on September 5, 1992, based on the comic series created by Bob Kane, as well as the Burton movie adaptations. The series focused on the adventures of the alter ego of millionaire Bruce Wayne, Batman, a dark vigilante hero who defends Gotham City from a variety of creative and psychotic villains. The highly successful series merged stylish animation and fantastic storytelling more in the style of radio plays than typical cartoons.