Adam Strange Future Quest Special is a comic book from DC Comics. Its issue date is May 2017.
It features an eight-page story titled "Out of the Alley" starring Top Cat, who also makes an appearance on the cover. Batman, Catwoman, and Benny guest star, and Spook, Brain, Choo-Choo, and Fancy-Fancy make cameos.
Summary
When Batman loses Catwoman in an alley, he questions a cat in a trash can. TC relates a tale of being incarcerated in another world where all but one of his old friends have turned their backs on him, and following Benny through a dark matter portal, but emerging in this world in the city sewers, without Benny.