The Pirates of the Caribbean flag, an iconic symbol of the fictional pirate world portrayed in the film series, features a distinctive design that captures the essence of maritime lawlessness and rebellion. Emblazoned with a skull and crossbones, commonly known as the Jolly Roger, the flag signifies danger, defiance, and the ruthless nature of the pirates who sail under its colors. The black background serves as a backdrop to the stark white or red design, creating a bold and intimidating visual statement that is instantly recognizable.

The skull and crossbones on the Pirates of the Caribbean flag traditionally represent the ominous warning to other ships: surrender or face the consequences of a pirate attack. The incorporation of additional elements, such as swords, cutlasses, or other maritime symbols, in some versions of the flag, enhances its menacing aesthetic. This fictional flag, inspired by historical pirate flags, has become an enduring and iconic symbol associated with the adventurous spirit of the Pirates of the Caribbean film franchise, evoking a sense of high-seas rebellion and the thrill of life on the edge of the law.