Avengers: Endgame is one of the most highly anticipated movies of all-time, so it's only natural that a lot of fan theories have sprung up around the movie. While some of those fan theories are quite good and might just happen in the film, there are a lot of really terrible fan theories out there. This video honors the ten worst fan theories about Endgame.

For the most part, these Endgame theories are bizarre, and there's no good evidence to suggest that they will happen. Some of these theories are also down right ridiculous, meaning that they're almost certainly not going to happen.

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Check out the video below for more theories about Endgame that just don't make any sense.

Endgame will serve as the final film in Marvel's Phase Three. Spider-Man: Far From Home is set shortly after the events of Endgame and will open Phase Four. Although there are a lot of unknown details concerning the MCU's future, there are currently plans for Doctor Strange 2, Black Panther 2, Guardians of the Galaxy Vol. 3, Black Widow, Eternals, and films which remain unannounced. It's possible that Phase Four might see the introduction of the Fantastic Four or X-Men, since Marvel Studios anticipates regaining the rights to the characters this year. However, there are no plans for them to appear in Endgame.

One of the reigning theories is that time travel will play some role in the film, especially since Ant-Man was trapped in the Quantum Realm at the end of Ant-Man and The Wasp. Actor Samuel L. Jackson also confirmed that Captain Marvel is capable of time travel, which makes it incredibly likely that someone is going to travel through time eventually. Such an act might have major ramifications and could really define Phase Four.

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