Followed by Batman Volume 2.The entire run of Batman still stands upon large controversies over who actually came up with some of the characters. Bob Kane supposedly came up with the idea for the hero, but it has been suggested that he only came up with a "Bird-man" and Bill Finger suggested he be a "Bat-man". Both creators, however, share credit for this character. As for the Joker, the first concept sketch was drawn by Jerry Robinson, but Kane disputed that his input was "minimal" suggesting h