Carol Danvers, known as Captain Marvel, has successfully reclaimed her identity from the oppressive Kree and sought revenge on the Supreme Intelligence. However, this victory comes with unforeseen consequences, as Carol now bears the weight of a destabilized universe. When her responsibilities lead her to an unusual wormhole connected to a Kree revolutionary, her powers unexpectedly intertwine with those of Jersey City super-fan Kamala Khan, also known as Ms. Marvel, and her estranged niece, Captain Monica Rambeau, who is now a S.A.B.E.R. astronaut. Together, this unlikely trio must join forces and learn to collaborate effectively in order to save the universe.