Beware the Batman is an American computer-animated television series based on the DC Comics superhero Batman. Produced by Warner Bros. Animation and DC Entertainment, the series premiered in the United States on Cartoon Network on July 13, 2013 as part of the DC Nation programming block, replacing Batman: The Brave and the Bold.The series was pulled from Cartoon Network's schedule four months after its premiere, without official explanation. After being put on hiatus, the remaining episodes of the series began to air on Adult Swim's Toonami programming block, from July 27 to September 28, 2014, with a total of twenty-six episodes having aired altogether. The series then premiered in Canada on October 11, 2013, on Teletoon and was cancelled after its twenty-sixth episode.