Marvel Cinematic Universe Phase Two

Phase Two of the Marvel Cinematic Universe (MCU) is a group of American superhero films produced by Marvel Studios based on characters that appear in publications by Marvel Comics. The MCU is the shared universe in which all of the films are set. The phase, which began with Iron Man 3 in May 2013, features individual superhero films that build to a crossover film, Avengers: Age of Ultron (2015). Phase Two ended with Ant-Man in July 2015. Phases One, Two, and Three make up "The Infinity Saga" storyline.