Kane and Finger drew upon contemporary 1930s popular culture for inspiration regarding much of the Bat-Man's look, personality, methods, and weaponry. Details find predecessors in pulp fiction, comic strips, newspaper headlines, and autobiographical details referring to Kane himself. As an aristocratic hero with a double identity, Batman had predecessors in the Scarlet Pimpernel (created by Baroness Emmuska Orczy, 1903) and Zorro (created by Johnston McCulley, 1919). Like them, Batman performed his heroic deeds in secret, averted suspicion by playing aloof in public, and marked his work with a signature symbol. Kane noted the influence of the films The Mark of Zorro (1920) and The Bat Whispers (1930) in the creation of the character's iconography. Finger, drawing inspiration from pulp heroes like Doc Savage, The Shadow, Dick Tracy, and Sherlock Holmes, made the character a master sleuth.
Initially, the concept was that it was just a big black body suit with the yellow oval in the middle. The big change, then, was that the "underwear" was no longer featured on the costume (something that Superman did not get rid of until 2011). By the end of the story, the costume added gloves and boots to the look. Few artists, though, seemed to know how to draw it correctly.
In 2004, an unrelated animated series titled The Batman made its debut with Rino Romano voicing Batman. In 2008, this show was replaced by another animated series, Batman: The Brave and the Bold, featuring Diedrich Bader's voice as Batman. In 2013, a new CGI-animated series titled Beware the Batman made its debut, with Anthony Ruivivar voicing Batman.
In 1969, Dick Grayson attends college as part of DC Comics' effort to revise the Batman comics. Additionally, Batman also moves from his mansion, Wayne Manor into a penthouse apartment atop the Wayne Foundation building in downtown Gotham City, in order to be closer to Gotham City's crime. Batman spends the 1970s and early 1980s mainly working solo, with occasional team-ups with Robin and/or Batgirl. Batman's adventures also become somewhat darker and more grim during this period, depicting increasingly violent crimes, including the first appearance (since the early golden age) of the Joker as a homicidal psychopath, and the arrival of Ra's al Ghul, a centuries-old terrorist who knows Batman's secret identity. In the 1980s, Dick Grayson becomes Nightwing.