
As Marvel Studios prepares to move toward Avengers: Doomsday, a growing wave of fan analysis is re-examining one of the Marvel Cinematic Universe's most emotional moments. The quiet farewell that closed Avengers: Endgame is now being scrutinised as a possible starting point for something far darker. The question gaining traction is simple but unsettling: did Steve Rogers' decision to stay in the past accidentally create the conditions for Doctor Doom to exist?