Batman: Arkham Unhinged — DC Comics
Issue: #22
In the final chapter of "Crocodile Tears," the Joker's gang comes face to face with Killer Croc in the sewers beneath Arkham City. Only the one-armed Hammer seems to have a chance against the massive Croc. But the outcome of this confrontation is not what you might expect.
Creators: Derek Fridolfs, Travis Lanham, Travis Lanham, Darick Robertson, Gabe Eltaeb, Sarah Gaydos, Richard Clark, Jim Chadwick, Dave Wilkins
Characters: Batman, Killer Croc, Catwoman, Mister Hammer