Son of Batman was released as a digital download on April 22, 2014, as part of what direct-to-video film projects being created by Warner Premiere, Warner Bros. Animation, and DC Comics?
Son of Batman: <ref name="http://www.flickeringmyth.com"> </ref> The film was released as a digital download on April 22, 2014, and was released on physical media May 6, 2014.
i don't know