Captain Marvel Ignored A Secret Weapon That Could Have Helped In Endgame

Despite being a super weapon herself, Captain Marvel was in possession of another MCU secret weapon that was ignored during the events of Avengers: Endgame, even though it had the potential to help significantly. The climactic Battle for Earth saw the Avengers eventually emerge victorious over the forces of Thanos in the MCU timeline, though it was not without its close shaves, not to mention the death of Iron Man. It’s easy to see, then, why having another ace up their sleeve would have been a welcome addition to the Avengers’ side as they fought tooth-and-nail for the fate of Earth, clinching victory by a hair’s breadth.