While it has been a trend with young adult adaptations recently, could the two-part finale begin to happen with superhero movies and could Marvel start the trend with a two-part finale for the third Avengers movie, which would include the Guardians of the Galaxy?

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The Daily Marvelite released the rumor on Friday that Avengers 3 could be a two-part movie that splits the story up and includes a second movie with a massive crossover with the Guardians of the Galaxy.

The site reported that according to their source, Marvel is considering the option (as of last year but have now made a decision) of having Earth's mightiest heroes begin the battle in Avengers 3, coming out May 2018, only to be concluded in an untitled May 3rd 2019 movie.

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They added that it wasn't clarified if the story would be a two-part narrative or if it would just be split-up in order to accommodate adding the Guardians into the second movie. This seems to line up with comments made by Guardians star Vin Diesel a year ago when he mentioned that he talked with Marvel about "merging the brands."

If this happens, it could also mean the inclusion of other heroes getting a movie within the timeframe like Ant-Man, Doctor Strange, and Black Panther, which would make this movie one of the most massive events of all-time.

The Avengers will next be showing up in Age of Ultron next year, with the Guardians coming back in 2017 for their sequel.

Tags: Avengers 3 Movies guardians of the galaxy 2