Iron Man’s Avengers: Doomsday Return Theories Just Got A Major Upgrade After Robert Downey Jr.'s New MCU Tease
Robert Downey Jr. could be back as Iron Man inAvengers: Doomsday, as a newMarvel Cinematic Universeupdate boosts the Tony Stark return theories. 2019’sAvengers: Endgamemarked the end of an era for theMCU’s Avengers movies, the MCU as a whole, and Downey. It wasthe final time RDJ played Tony Starkin the Marvel Studios franchise. I was heartbroken by Iron Man’s death, but his sacrifice as the MCU’s first hero to take down Thanos was perfect forAvengers: Endgame....