Superman logo
= Superman logo
{wiki=Superman_logo}
The Superman logo, also known as the "S-shield," is one of the most recognizable symbols in popular culture. It features a bold, stylized letter "S" inside a diamond-shaped shield. The "S" is often displayed in bright red against a yellow background, although variations exist in different media. The logo represents Superman, the iconic superhero created by Jerry Siegel and Joe Shuster, who first appeared in Action Comics \#1 in 1938.