In the second trailer for Captain Marvel, we hear a voiceover that says Skrulls are the bad guys. Captain Marvel/Carol Danvers (Brie Larson) is walking down the aisle of a bus when she comes upon a smiling, elderly woman and punches her in the face. Turns out she was right, the woman is a Skrull. Going back in time, we see Carol lying in a desert next to a downed aircraft with blue blood coming from her nose. A voiceover (Annette Bening) says, "Your life began the day it nearly ended. We found you with no memory. We made you one of us." However, Carol has memories of her life before she was "reborn," as a child and as a pilot, and she believes something in her past is the key to all of this.