Robert Downey Jr. was the beating heart of the Marvel Cinematic Universe (MCU) for a long time, with his portrayal of ...

RDJ's return as Doctor Doom could involve his mind taking over Iron Man's dead body, connecting to the Fantastic Four reboot.

During their outing, RDJ was seen sporting an Iron Man T-shirt — five years after hanging up his superhero suit but recently announcing that he would be returning to the MCU in another form.

Narrator: If you look at Iron Man's first suit, the Mark 1, and compare it to the ... because the practical suit was just too large for either Robert Downey Jr. or his stunt double to move around ...