00:00Did you know that in Avengers Infinity War, the healing mechanism Tony Stark uses after Thanos' fatal counterattack is actually the same nanotechnology machine used to heal Clint, the strongest Avenger, in Avengers Age of Ultron?
00:10Tony integrated this technology into the Mark 50 suit, and in Avengers Endgame, he uses it again to ease Hulk's injuries after the snap with the Infinity Gauntlet.
