20 Insane MCU Moments Marvel Didn't Show
2. Thanos Decapitates Captain America (Avengers: Endgame)
.During the time-heist in Avengers: Endgame, Past-Thanos learns his future self succeeded in wiping out half of life in the universe but The Avengers are tracking down the Infinity Stones to undo his actions. Thanos time-travels to the future with his army for an epic showdown with Earth's superheroes. Upon his arrival, the Mad Titan destroys The Avengers mansion, leaving the team heavily injured and shaken.
It's a badass moment but Thanos' entrance was going to be far darker. When he arrives into the future, Thanos was going to mention that he had killed the Avengers in his timeline as soon as he learned what they were trying to do. To confirm his statement, he would then toss the skull of Captain America towards the superheroes.
The reason why this was cut can be summarised in one word; Disney. Despite the fact this would have been a chilling scene, there was no way Disney would depict something so grisly in one of their films when 90% of their demographic is children.