Question: Does Robert Downey Jr's Marvel Cinematic Universe character survive the Infinity War?, Answer:No, Description of Robert Downey Jr.: American actor, Fact1: Robert Downey Jr. plays Iron Man in the MCU., Fact2: At the end of Avengers: Endgame, Iron Man uses the Infinity Stones against Thanos., Fact3: The stones are too powerful for his human body to handle, so he dies after using them.
Step1: What is Robert Downey Jr's character in Infinity War?, Step2: Does #1 survive to the end of Infinity War?, Wikipedia page for step 1: Infinity War, Robert Downey Jr., Wikipedia page for step 2: Infinity War, Iron Man (Marvel Cinematic Universe), not_definitive_answer: False, incorrect_answer: False