Warner Bros. Animation hosted a panel at San Diego Comic-Con to premiere the heavily-hyped film Batman: The Killing Joke. Just prior to its showing, WB took some time to announce the next three films that will release from its DC Animated Originals line. First up is Justice League Dark, which bands together a team of supernatural heroes to fight off a magical threat. Next showing is Teen Titans: The Judas Contract, which is an adaptation from the minds of Marv Wolfman and George Perez. This brings us to Batman and Harley Quinn, a completely new original story from Bruce Timm. While not much is yet known on these three upcoming films, be sure to check back for more details. In the meantime, Batman: The Killing Joke is slated for digital HD release as of July 26.