Avengers: Endgame is a 2019 superhero film and the epic conclusion to the Marvel Cinematic Universe's Infinity Saga. Robert Downey Jr. reprises his role as Tony Stark/Iron Man, leading the Avengers in a final battle against the villainous Thanos. The film explores themes of sacrifice, redemption, and the power of teamwork. Downey Jr.'s performance in Endgame is widely praised, as he brings emotional depth and closure to his iconic character.
