This is… surprising? 

One of the major reasons why Hulk was unwelcomed during the Civil War was the fact that he would have tipped the balance in the favor of the team he was in "“ after all, he is the strongest of them all. However, Avengers: Age of Ultron took care of that, showing that the Green Goliath can be defeated even by Iron Man.

So yeah, if Robert Downey Jr. says it, it will certainly happen so. But how about that chuckle, from the initial comment?

We're not sure. Can it actually be another post-credits scene such as the one in Iron Man 3? If so, we will say pass. Will Banner be the only one present throughout the movie, without him hulking out? Sure sounds good"¦ although, what is a Banner without a Hulk than some puny human?

What do you think?