'Batman: The Killing Joke': Mark Hamill Talks Expanded Storyline

Two months ago we told you all about Batman: The Killing Joke, DC's upcoming animated flick that will double as its first R-rated film. A few days later, the first trailer for the comic-adaptation surfaced, chock full of shots of Batman and The Joker really going at it. A month later, and we were given a release date: July 23.

Today the fine people at Empire have given us an inside peek at the release, and there's a lot to unpack. Mark Hamill shed some serious light on the project, and you can check out brand-spanking-new stills from the animation.