Warner Bros. Home Entertainment publicist Gary Miereanu just shared a new image of Batgirl from Batman: The Killing Joke. She’s voiced by Tara Strong.

Since the source material isn’t long enough for a full feature film, an original Batgirl story will serve as a prologue to the movie. This way fans are more invested with the Barbara Gordon/Batgirl character before her big turning point with The Joker later on.

Batman: The Killing Joke is available for pre-order now. It’ll be available on Digital HD on July 23rd, and Blu-ray/DVD on August 2nd.