Throwback Thursday: Before Avengers: Endgame, check out how your favourite superheroes looked like in 2012 - view pic

Directed by Russo Brothers, Avengers: Endgame also stars Scarlett Johansson, Brie Larson, Don Cheadle, Paul Rudd, Karen Gillan, Danai Gurira, Bradley Cooper and Josh Brolin in key roles