Popsugar Celebrity Celebrity Friendships Avengers Cast Instagram Pictures 54 Photos of the Avengers Gang That Prove They're 1 of the Closest Casts in Hollywood 24 April 2019 by Monica Sisavat Solís View On One Page Photo 20 of 54 ADVERTISEMENT () Start Slideshow View this post on Instagram @robertdowneyJr Bros. A post shared by Mark Ruffalo (@markruffalo) on Apr 23, 2014 at 6:55am PDT Share This Link Copy ← Use Arrow Keys → 20 Previous Next Start Slideshow Celebrity FriendshipsCelebrity InstagramsThe Avengers