As we get ready ourselves for Infinity War Part 2 or Avengers 4, many were left guessing about what the title of the film goes to be. After Iron Man berates Doctor Strange for giving up the Time Stone, Strange informs Iron Man that there was no other way and that they have now entered the "end game".
"Jim Starlin found out that they're actually going to put it into a special edition Avengers: Infinity War... they weren't going to be seen as deleted scenes, they're actually going to be re-integrated into the film", says Schnepp. But the film's directors, the Russo Brothers, denied such speculation by saying, "None of the theories have correctly guessed the title of Avengers 4". However, he would add that it's grounded in the narrative of the Marvel Cinematic Universe (MCU), "It's certainly grounded in the narrative that we have been following throughout the MCU - very well grounded..."
It should be noted though, since there has been no official confirmation from Marvel do take this news with a slight grain of salt. He revealed as much at Las Vegas Comic Con, with his comments fitting in with the pre-release comments suggesting that Thanos was very much going to be the main character of Infinity War.