Detective Comics #628 1991

Detective Comics #628, published by DC in April 1991, features the story "Hearts!" written by Marv Wolfman with art by Jim Aparo. Batman investigates a series of bizarre murders where the villain Abattoir removes the hearts of animals, believing it will grant him immortality. This issue is a key chapter in Abattoir's storyline, showcasing Batman's relentless pursuit of a truly deranged foe. It is a notable Copper Age Batman adventure.