Batman and Son the character of Damian who would go on to co-star in two on-going monthly series for DC and appear in other comic books frequently. The character of Batman was created by writer Bill Finger and artist Bob Kane. He was introduced in the anthology comic book series "Detective Comics" #27 in May 1939 published by National Allied Publications (later renamed DC Comics), though at the time was referred to as "The Bat-Man." The character was quickly deemed a success, and followed Superman's lead with the debut of a second on-going self-named title. "Batman" #1 premiered in spring 1940. The two
American comic book tropes North America. There are many definitions of a superhero, and the subject is debated by scholars and industry professionals. Peter Coogan identifies influences to comic book superheroes in the form of super-strong comic strip characters, pulp heroes, masked vigilantes dubbed "mystery men", and precursors, who lack specific elements of modern superhero convention. According to Coogan, Superman is the first character to bring together all of the necessary elements. Coogan defines the superhero as "a heroic character with a selfless, pro-social mission" who has powers, a codename, colorful costume, and usually a secret identity. American comic books can be sold through