An unused Endgame concept art reveals Iron Man and Doctor Strange switching suits. 1 / 9
First meeting in Infinity War, Stark and Strange were instrumental in defeating Thanos. 2 / 9
Along with Spider-Man, they spent most of Infinity War together until the Decimation. 3 / 9
But before they got to Titan, they had to get rid of Ebony Maw in a Q-Ship 4 / 9
And during that time, it seems like Stark and Strange almost donned each other's outfits 5 / 9
As seen in concept art from Avengers: Endgame - The Art of the Movie 6 / 9
The pair didn't get to spend much time in Endgame with the battle going on 7 / 9
Chances of seeing a version of the concept art on the big screen are slim 8 / 9
given Stark's death in Endgame. 9 / 9