'Avengers: Endgame' Directors Explain Steve Rogers' Timeline
While Avengers: Endgame provided closure for some of the MCU's biggest characters, it also opened up doors to much bigger (and complicated) concepts, including a multiverse theory and time travel. The Avengers created several branch realities in their mission to secure the Infinity Stones of the past. Steve Rogers (Chris Evans) decided to stay in an alternate timeline so he could grow old with his true love, Peggy Carter (Hayley Atwell). What we didn't know, however, was whether or not Captain America actually altered the past. Either he did, or rather he traveled back to the main ti...