Catwoman is a character appearing in American comic books published by DC Comics. Created by Bill Finger and Bob Kane, she debuted as "the Cat" in Batman #1. She has become one of the superhero Batman's most prominent enemies, belonging to the collective of adversaries that make up his rogues gallery, as well as Batman's best known and most enduring love interest, with many stories depicting their complex love–hate relationship. Since 1993, Catwoman has had her own ongoing series, Catwoman.

Milton "Bill" Finger was an American comic strip, comic book, film and television writer who was the co-creator of the DC Comics character Batman. Despite making major contributions as an innovative writer, visionary mythos/world builder and illustration architect, Finger was often relegated to ghostwriter status on many comics—including those featuring Batman, and the original Green Lantern, Alan Scott.