The DC Animated Universe (DCAU, also referred to as the Timmverse series by fans) is a shared universe centered on a group of animated television series based on DC Comics and produced by Warner Bros. Animation. It began with Batman: The Animated Series in 1992 and ended with Justice League Unlimited in 2006. Animated feature films and shorts, comic books, video games, and other multimedia adaptations are also in the continuity that continued to be released years later.