In a recent interview, Kevin Feige was asked about some possible titles for Avengers 4, being really careful not to spoil anything.
Hopefully the Russo Brothers won’t make us wait too much longer to reveal the official title of Avengers 4.
The other two pretty popular titles for Avengers 4 that have been floated online are Avengers Endgame as well as Avengers Forever.
The Russo Brothers and Marvel Studios have decided to keep the title a secret for a bit longer because it reportedly contains spoilers for Infinity War, which just made its debut in theaters over the weekend.