Batman: Legends of the Dark Knight, commonly referred to as simply Legends of the Dark Knight is a DC comic book featuring Batman. It was launched in 1989 with the popularity of the Batman movie, following on from Frank Miller's Batman: Year One. It differs from other Batman titles in that it has constantly rotating creative teams, and the stories are not necessarily part of the current events of the other Batman comics. Initially the title was promoted as running only stand alone self-contained five issue stories of graphic novel quality. However, after issue 20, stories of different lengths started to appear.