Robert Downey Jr. To Join Cast Of Captain America 3

In a huge news story breaking this evening, Variety is reporting that Robert Downey Jr. will be joining the cast of Captain America 3 as Tony Stark, a.k.a Iron Man.  Downey has been saying that something was in the works at Marvel Studios and it led to rumors of Iron Man 4.  Now it seems that Downey is donning the armor again in the Captain America sequel in a story line that will take elements from Marvel's popular "Civil War" storyline of comics, in which the two heroes butt heads over the Superhuman Registration Act.  Captain America 3 is in theaters May 2016 and more as this story develops!