Carol Danvers is a fictional character portrayed primarily by Brie Larson in the Marvel Cinematic Universe (MCU) media franchise—based on the Marvel Comics character of the same name—commonly known by her alias, Captain Marvel. Danvers is initially depicted as a U.S. Air Force fighter pilot who was given superhuman abilities when a light-speed engine test went wrong and she was exposed to the cosmic energy of the Tesseract. She was subsequently transformed into a Human-Kree hybrid via blood transfusion and renamed Vers.

Captain Marvel is the name of several superheroes appearing in American comic books published by Marvel Comics. Most of these versions exist in Marvel's main shared universe, known as the Marvel Universe. The current incarnation of the character is Carol Danvers.