Should Sorkin return, Batman and Harley Quinn would truly serve as a love letter to long-time fans.
Batman and Harley Quinn will arrive in summer 2017.
During a WB Animation panel held prior to the premiere of Batman: The Killing Joke at San Diego Comic-Con, the studio revealed that their big animated movie release for next summer will be entitled Batman and Harley Quinn.
While many DC animated films serve to adapt famous comic arcs, Batman and Harley Quinn will instead be a completely original tale centered on the titular characters, and written by Harley co-creator Timm.