10 Iron Man Villains Robert Downey Jr.’s Tony Stark Replacement Should Fight
While Robert Downey Jr.’s Iron Man is the heart and soul of the MCU, Marvel Studios barely explored his long list of villains. Loki, Baron Zemo, and Thanos all had incredible dynamics with Tony Stark, but none of them had an exclusive link to Stark. Across three solo films and multiple Avengers outings, Robert Downey Jr.’s Iron Man rarely faced his comic book foes.
