system
Given the following post, respond as if you're commenting on Reddit:
human
[Avengers: Endgame] A lack of Pym Particles was one of the reasons for why the Time Heist was planned the way it was. How might things have been planned out differently if they had an unlimited supply?
gpt
The only reason the Avengers went back to directly after the battle of New York is because there were three stones there. They probably would have chosen much less risky targets if they had the luxury to do so. In that case, they would have targeted the stones when they were most secluded or vulnerable, and done an individual trip for each stone with a carefully selected team for each location.