Batman, also known as Bruce Wayne, was created by artist Bob Kane and writer Bill Finger. The character first appeared in Detective Comics #27.
Batman gets a sidekick, Dick Grayson, who becomes Robin, introduced to attract younger readers and add new dynamics to the stories.
The live-action Batman television series starring Adam West premieres, bringing Batman into popular culture on television with a campy and colorful style.
Frank Miller’s 'The Dark Knight Returns' graphic novel redefined Batman as a darker, mature character and had great influence on future portrayals.
Christopher Nolan releases 'Batman Begins', rebooting the Batman film franchise with a darker, more realistic interpretation of the character.
Batman appears in a major cinematic crossover, played by Ben Affleck, showcasing a new version of Batman in the DC Extended Universe.
Thomas and Martha Wayne's son, Bruce Wayne, is born in Gotham City.
Bruce witnesses the murder of his parents during a mugging gone wrong in Crime Alley, igniting his mission against crime.
Bruce travels the world to train in martial arts, detective skills, and various disciplines to prepare for his crusade on crime.
Bruce Wayne adopts the Batman identity to strike fear into the hearts of Gotham criminals.
Batman makes his first public appearance fighting crime in Gotham City.
Batman establishes his base of operations beneath Wayne Manor, equipped with technology and resources.
Bruce takes in Dick Grayson, the first Robin, after the death of his acrobat parents.
Batman forms a network of allies including Robin, Batgirl, and Alfred to aid in his mission.
Batman encounters his arch-nemesis, the Joker, initiating a lifelong rivalry.
Batman joins forces with other superheroes, becoming a founding member of the Justice League.
Jason Todd, the second Robin, is killed by the Joker, marking a dark period in Batman's life.
Bane breaks Batman's back, leading Bruce to temporarily retire and pass on the mantle.
Bruce Wayne recovers and returns as Batman to protect Gotham once more.
Bruce mentors Terry McGinnis, the new Batman in a futuristic Gotham.
