Carol Danvers, a patriotic American citizen, is NASA’s Director of Safety. The superhero codenamed Captain Mar-Vell, who comes from the advanced technological Kree alien race, meets Carol when he lands on Earth. The plane with the Captain and Kree is attacked by aliens and crashes. During the battle that took place, the cosmic energy storage device called the Psyche Magnetron explodes, and all the power spreads over Carol Danvers’ body. As the energy radiates, Carol transforms into Captain Marvel. After many years, he joins the Avengers team to support the superheroes who are in big trouble.