When Tony Stark tries to jumpstart a dormant peacekeeping program, things go awry and Earth’s Mightiest Heroes are put to the ultimate test as the fate of the planet hangs in the balance. As the villainous Ultron emerges, it is up to The Avengers to stop him from enacting his terrible plans, and soon uneasy alliances and unexpected action pave the way for an epic and unique global adventure.

Exuberant and eye-popping, Avengers: Age of Ultron serves as an overstuffed but mostly satisfying sequel, reuniting its predecessor's unwieldy cast with a few new additions and a worthy foe.

'Avengers: Age of Ultron' is lauded for its thrilling action, humor, and Hawkeye's development. However, it faces criticism for a complex plot, underdeveloped characters like Ultron and the twins, inconsistent tone, and heavy CGI use. Some felt it fell short of its predecessor in cohesion and charm. Despite these drawbacks, many still appreciated its role in the Marvel Cinematic Universe and found it entertaining.