There have been some conflicting reports as to when Avengers: Infinity War and Avengers 4, which will be shooting back-to-back, are going to start shooting.
Those movies are all leading up to one massive event that has been teased since the very first Avengers movie back in 2012, and that is Avengers: Infinity War.
Avengers: Infinity War is scheduled to hit theaters on May 4, 2018, with Avengers 4 set to come out a year later on May 3, 2019.
Details on Avengers: Infinity War and the untitled Avengers 4 have been scarce, but we do know that Marvel will be assembling the largest cast ever for an MCU movie.