The directors of Avengers: Endgame love all the fan theories. 1 / 7
The cliffhanger end of Infinity War left fans hanging. 2 / 7
How will the Avengers defeat Thanos? 3 / 7
Many fan theories have surfaced. 4 / 7
Most popular is that Ant-Man will fly up Thanos’ butt, then expand. 5 / 7
The directors hadn't previously heard that one, but loved it. 6 / 7
Regardless of how it goes, Endgame will be biggest movie of year. 7 / 7