Spider-Man is a superhero created by writer-editor Stan Lee and artist Steve Ditko. He first appeared in the anthology comic book Amazing Fantasy #15 (August 1962) in the Silver Age of Comic Books. Lee and Ditko conceived the character as an ordinary teenager named Peter Parker, who gains spider-like abilities after being bitten by a radioactive spider. Unlike previous teen sidekicks, Spider-Man operates independently, grappling with everyday adolescent struggles alongside his crime-fighting duties. The character's guiding mantra, 'With great power comes great responsibility,' has become one of the most iconic phrases in popular culture.
Following his debut, Spider-Man was given his own ongoing series, The Amazing Spider-Man, which launched in March 1963 and became Marvel Comics' flagship title. The series introduced a rich supporting cast including Aunt May, J. Jonah Jameson, Gwen Stacy, and Mary Jane Watson, as well as a rogues' gallery featuring the Green Goblin, Doctor Octopus, Venom, and Sandman. Spider-Man's relatable humanity, wisecracking humor, and personal tragedies set him apart from other heroes and cemented his status as Marvel's most popular and commercially successful character.
Over the decades, Spider-Man has appeared in thousands of comic books, numerous animated series, a long-running newspaper comic strip, and one of the most successful film franchises in history. The character's enduring appeal lies in the universal tension between Peter Parker's personal responsibilities and his heroic calling, a dynamic that has allowed successive generations of writers and artists to reinterpret the mythos while preserving its emotional core.