Robert Downey Jr.'s journey in Avengers.

2008: Iron Man's Introduction

Robert Downey Jr. first appeared as Tony Stark in Iron Man (2008), kicking off the Marvel Cinematic Universe (MCU).

2012: The Avengers

Tony Stark becomes a core member of the Avengers in The Avengers (2012). He plays a key role in defending Earth against Loki and the Chitauri invasion.

2015: Avengers: Age of Ultron

 Stark's creation of Ultron—a peacekeeping AI—backfires, leading to global chaos.  Despite his mistake, Tony helps the Avengers defeat Ultron, showcasing his internal struggles between doing good and the fear of global threats.

2016: Captain America: Civil War – 

 Stark leads the faction supporting government control of superheroes through the Sokovia Accords.  His ideological conflict with Captain America fractures the Avengers, resulting in personal loss and regret.

2017: Spider-Man: Homecoming

– Tony Stark becomes a mentor to Peter Parker (Spider-Man), offering guidance and an upgraded suit. – Their relationship reflects Tony’s growth and responsibility as a leader.

2018: Avengers: Infinity War

Tony Stark is one of the leaders in the battle against Thanos. Despite his efforts, the Avengers fail to stop the Mad Titan, leading to the devastating snap that wipes out half of all life.

2019: Avengers: Endgame

In a time heist, Tony and the Avengers gather the Infinity Stones to reverse the snap. Stark makes the ultimate sacrifice by using the Infinity Gauntlet to defeat Thanos, saving the universe but dying in the process.

Legacy of Iron Man

 Tony Stark’s legacy endures in the MCU, with his technological innovations and influence on other heroes, especially Spider-Man.  His sacrifice is a pivotal moment that defines the heroism of the Avengers.