After storming a Hydra base in the forests of Europe, the Avengers return to New York. Just as they celebrate their victory, a new enemy introduces himself. Ultron is the planet's biggest threat yet.
"Based oh the screenplay by Joss Whedon. Produced by Kevin Feige, p.g.a. Directed by Joss Whedon."--T.p At head of title: Marvel Avengers, age of ultron
