as Doctor Strange, with Robert Downey Jr.'s Tony "Iron Man" Stark on the set of Avengers: Infinity War and adding a "douchebag" to one of his lines, making it memorable. The moment came about when ...

thanks to him taking the mantle of Sorcerer Supreme from Doctor Strange. And while battle lines are being drawn that include ...

RDJ formerly played the now-legendary role of Tony Stark -- aka Iron ... a man of immense intellect, making him dangerous no matter which angle he approaches a situation. Without Doctor Strange ...

Yes, Doctor Strange ... that being 2008's Iron Man. Swap out Robert Downey Jr. as brilliant weapons engineer Tony Stark for Benedict Cumberbatch as brilliant surgeon Stephen Strange -- complete ...

but also Spider-Man, Red Skull, Mephisto and the Avengers. So how can Downey Jr be Doctor Doom and Iron Man? Downey Jr's casting as Doctor Doom is a "huge development in the MCU timeline and has ...

Doctor Doom is now the ruler of the world in the Marvel Universe as part of the One World Under Doom status quo, thanks to him taking the mantle of Sorcerer Supreme from Doctor Strange. And while ...