Avengers: Endgame was shot , making it one of the few films in history to achieve this distinction. In IMAX theaters, the film was presented in a 1.90:1 aspect ratio , adding 26% more image on the top and bottom of the screen compared to the standard 2.39:1 widescreen version. Every frame contained more visual information, from the intimate character moments to the sprawling battle sequences.
An extended version would likely compile the "maximum carnage" edition of the battle, where every hero (including Kraglin, Howard the Duck, and even the Ravagers) gets a dedicated beat before Tony snaps his fingers. avengers endgame extended version