Robert Downey Jr. sent Marvel fans into a frenzy after sharing a mysterious new artwork on social media, prompting one burning question: Is Iron Man returning to the MCU? On Friday, the actor posted a ...

The MCU's foundational superhero, Iron Man was the Armored Avenger who started it all. He's also the one who brought one of the most remarkable cinematic sagas to a close over a decade later. As such, ...