Part 6/9:
Subsequent roles in "The Avengers" and its sequels further cemented Downey's status as one of Hollywood's leading men, showcasing his ability to blend humor with gravitas. Across multiple films, his character's journey allowed for profound explorations of legacy, responsibility, and sacrifice, culminating in the emotional weight of "Avengers: Endgame," where Stark's ultimate sacrifice resonated deeply with fans.