Carol, we understand, will arrive on Earth on some mission — crashing down into a Blockbuster Video in the 1990s — and will come to realize that she had a past on this planet… even though she has been fighting in the galaxies as part of the Kree warriors for years.
Carol’s wearing the green suit in scenes that we believe will take place in the early stages of the movie.
Marvel President Kevin Feige has said that Captain Marvel will not be a traditional origin story, in that our hero will already have her powers when the movie starts.