Bat-Girl

Few debut stages carry as much weight as Batman: The Killing Joke — the landmark 1988 graphic novel by Alan Moore and Brian Bolland that launched Bat-Girl into DC's Copper Age with one of the most consequential single issues in comics history. Across a catalog presence stretching all the way to 2025, she keeps remarkable company, sharing pages with Batman, Robin, Dick Grayson, Batwoman, and Bette Kane, and turning up in titles as significant as Batman, Inc. and its Absolute edition. Her appearance count may be select, but the prestige of the stories and creators surrounding her makes every one of those issues worth tracking down. For collectors who prize quality over quantity, Bat-Girl is a name tied to genuine landmark material.