Avengers 4 Has A Title Now And It's Perfect

While Strange's decision to hand over the Time Stone was surprising, he'd previously gone through 14,000,605 scenarios of the conflict with Thanos. He only saw one outcome where they won, which might be the titular endgame that Avengers 4 is named after. Strange's master plan will presumably be uncovered when Endgame arrives in theaters, including why he found Tony's survival more important that stopping Thanos on Titan.