Batman: The Killing Joke's 4K Steelbook features The Joker on the cover. The Steelbook includes both 4K and Blu-ray versions of the 2016 animated film, with art inspired by the original graphic novel.

Amazon Is Doing A Really Big 4K Blu-Ray Sale The Batman, Dune and Dune 2, Wild Robot, Joker 2, Jurassic Park, Twisters, and more are on sale ...