Batman: Harley Quinn
DC · 1999 · 1 issue
About the series
Paul Dini and Yvel Guichet teamed up for this single-issue DC special from 1999, offering an early spotlight on Harley Quinn as she steps out of the Joker’s shadow. It’s a key moment in expanding her role from animated sidekick to a standalone character in the comics, laying groundwork for her future popularity.