Kevin Feige produces every film and executive produces every series in this phase, alongside producers Jonathan Schwartz for Shang-Chi and the Legend of the Ten Rings, Nate Moore for Eternals, Amy Pascal for Spider-Man: No Way Home, and Brad Winderbaum for Thor: Love and Thunder.
The release schedule of Phase Four was changed several times due to the COVID-19 pandemic.
Phase Four began with the series WandaVision, which premiered in January 2021, while the first theatrical film in this phase is Black Widow, which was released in July 2021 by Walt Disney Studios Motion Pictures.
It is the first phase in the franchise to include television series, with Marvel Studios developing several event series for the streaming service Disney+ in addition to the feature films that it was already set to produce. Phase Four features all of the Marvel Studios productions set to be released from 2021 through 2023. Phase Four of the Marvel Cinematic Universe (MCU) is a group of American superhero films and television series produced by Marvel Studios based on characters that appear in publications by Marvel Comics.