'Avengers: Age Of Ultron' Teases Hulk Vs. Iron Man Fight

With some new concept art, it appears that Iron Man's Hulkbuster armor will appear in the upcoming Avengers: Age of Ultron!

Marvel Studio's President and Producer Kevin Feige recently showed a 2-minute sizzle reel of Avengers: Age of Ultron. This again brought up what was speculated back in March about the Hulkbuster armor.

While the details are pretty much nothing, all we get from this concept art is that they have at least THOUGHT about putting the Hulkbuster armor in Avengers: Age of Ultron. We can only speculate as to WHY they would need it! Here's the concept art:

In the first Avengers movie, Bruce Banner has learned to control the beast by being angry all the time. Will there be something that causes him to not be able to control the Hulk inside, and Nick Fury will commission Tony Stark to build the Hulkbuster armor?

Maybe Bruce Banner himself will commission the armor in a low self confidence situation where he thinks that he can't control it.

There's also some speculation that says that while Stark is updating his armor, possibly including the Hulkbuster armor, this will lead to the accidental creation of Ultron.