
Using the Darkhold, Doom could control the body of Iron Man, using Tony Stark’s technology, genius, and even his Iron Man armor to fool the Avengers. From the outside, it looks like Iron Man is back… but under the suit, it’s something far more dangerous.
This theory digs into secrets hidden in the Marvel Cinematic Universe, nods from Marvel Comics, and even touches on the eerie scar on Tony Stark’s face—mirrored exactly on Doctor Doom.
If you’re into Marvel trivia, wild MCU secrets, or epic Iron Man vs Doctor Doom scenarios, this one’s for you.