The Supreme Intelligence is a character from Marvel Comics that appears in Captain Marvel, played by Annette Bening.
She is the secondary antagonist and overall bigger bad in the movie. She is the queen of Hala and the ruler of the Kree. Her name is indicative of the fact that she's the smartest Kree alive, being more intelligent than the greatest Kree scientists and the greatest Kree strategists.
The Supreme Intelligence was created by the late Stan Lee and the late Jack Kirby.