Captain America is a fictional superhero appearing in American comic books published by Marvel Comics. Created by writer-editor Stan Lee and artist Jack Kirby, he first appeared in Timely Comics' Captain America Comics #1 (cover dated March 1941). The character is Timely Comics' first superhero and the most popular character during the period that historians and fans call the Golden Age of Comic Books.
Captain America was created in response to the United States' entry into World War II. Lee and Kirby wanted to create a patriotic superhero who would embody the ideals of democracy and freedom. They named the character Captain America and gave him a costume that featured the American flag.
Captain America's alter ego is Steve Rogers, a young man who is transformed into a super-soldier by a secret government experiment. Rogers is given enhanced strength, speed, agility, and durability. He is also given a shield made of vibranium, a nearly indestructible metal.
Captain America fights for freedom and justice alongside his fellow Avengers. He is a symbol of hope and inspiration for people all over the world.
Captain America has been adapted for film, television, and video games. He is one of the most popular superheroes in the world.