Infinity War is the MCU’s pivotal moment. You have got heavy hitters — Iron Man, Doctor Strange, Spider-Man, the Guardians — going full throttle against Thanos.

So much of the Marvel Cinematic Universe hinges on the Infinity Stones. They drove the plot for over a decade, shaped character arcs, and culminated in Avengers: Infinity War and Endgame . But ...

James Gunn revealed that he took three minutes to create the lore of the Infinity Stones in the Marvel Cinematic Universe.