Doctor Doom Theory: How Endgame Secretly Rewrote Iron Man's Past

Did Marvel secretly set up Robert Downey Jr. as Doctor Doom all the way back in Avengers: Endgame? A mind-blowing fan theory suggests Tony Stark was adopted, and the proof has been hiding in a single line of dialogue that everyone missed. We break down the key scene from Endgame where Tony meets his father in 1970 and uncover the date that changes everything we thought we knew about Iron Man.

This theory re-contextualizes the entire MCU and explains why the Russo Brothers said "no one else" could play Doctor Doom after the Fantastic Four reveal. Was Tony Stark secretly Victor Von Doom all along? Let's investigate the evidence.