Avengers: Age of Ultron is fictional and based on Marvel comics.
Avengers : Age of Ultron is a 2015 American superhero film based on the Marvel Comics superhero team the Avengers , produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures . The Avengers are a fictional team of superheroes appearing in American comic books published by Marvel Comics . Ultron ( [ ˈʌltrən ] ) is a fictional supervillain appearing in American comic books published by Marvel Comics .