After Batman: The Brave and the Bold ended it's run in November 2011, a new series went under production. So Batman could return to a more "serious tone." When the series was first unveiled it was announced that lesser known villains would be introduced. Sam Register explained "We went in deeper into the villain library and pulled out some other villains" and the studio did not want the series another "Joker story". With Batman receiving a new sidekick, Katana, Register even commented that "Katana is gonna be his new Robin, but not necessarily."
- Glen Murakami - Executive producer
- Sam Register - Executive producer
- ^ a b c d "Beware The Batman" CGI Animated Series Coming For 2013, "DC Nation" Updates
- ^ a b c Sam Register @ MIP Jr: "Beware the Batman"; "Super Best Friends Forever"; "Tom & Jerry"; "DC Nation" News
- ^ G-Man (2010-07-24). "Comic-Con: Brave and the Bold & Young Justice Panel". Comic Vine. http://www.comicvine.com/news/comic-con-brave-and-the-bold-young-justice-panel/141716/. Retrieved 2011-10-05.
- ^ Liveblog: Keynote: Sam Register, Warner Bros. Animation
- ^ 'Beware The Batman' Cartoon Series Strikes In 2013