The Marvel Cinematic Universe has several deleted scenes that should be canon in the overall universe's storylines.

Black Widow and the Hulk reunite in this deleted scene from Avengers Infinity War that was revealed with the Infinity Saga Box Set deleted scenes! Hulk finally appears and fights then smart Hulk ...

The Hulk is one of the most iconic characters in the Marvel Cinematic Universe, but many of his biggest moments have frustratingly happened off-screen. While characters like Iron Man and Captain ...