The Marvel Cinematic Universe is a media franchise and shared universe that is the setting of superhero films produced by Marvel Studios, based on characters that appear in Marvel Comics publications. Phases One, Two, and Three, were known as "The Infinity Saga", featuring many franchises and their sequels, and the first four Avengers crossover films. Phase Four is intended to feature four sequels to earlier films and three new film properties, with Phase Five set to include four sequels and two new properties, and Phase Six intended to feature two sequels and two new properties, including the fifth and sixth Avengers films. Phases Four, Five, and Six comprise "The Multiverse Saga".