The MCU fans might never get tired of their speculative theories, and the latest Avengers: Doomsday-related theory might spoil the Avengers: Secret Wars for them.

Bank of Japan (BOJ) Governor Kazuo Ueda attends a press conference after the central bank's policy meeting at BOJ headquarters in Tokyo, Japan, March 19, 2025. REUTERS/Manami Yamada/File Photo ...