– Robert Downey Jr. returning to Marvel Cinematic Universe as Doctor Doom, not Iron Man
– Announced during San Diego Comic-Con by MCU President Kevin Feige
– The Russo Brothers returning to direct two more Avengers sequels
– Social media reactions to the casting announcement
– Downey won first Oscar for role in Oppenheimer before returning to MCU
– Downey played Iron Man in nine films before appearing as Doctor Doom at Comic-Con