Over the course of the past year, fans have been creating tons of theories about Avengers: Endgame. Well, most of those Avengers: Endgame Fan Theories Were very wrong. In this list, we look at a few false fan theories that involve such characters as Captain America, Ant-Man, Iron-Man, Thanos, and even some superheros from the Fox franchises. Here are our picks for Top 10 Avengers Endgame Fan Theories That Were Wrong.