Originally Posted by Vartha
I guess we'll have to wait and see what pops up in Thor and Cap.
EDIT we don't really know that Tony didn't already start working on the AI for Ultron BEFORE IM3 and it get's released that way
We don't know that Tony Stark has anything to do with the creation of Ultron. He might very well just be a victim of it instead of a creator of it.
And I think that the theory that this teaser shows Ultron being "forged" out of the Iron Man helmet has actually been disproven. Iron Man's helmet isn't being "forged" or "re-forged" --- it's being *attacked.* There's actual blades ripping through it, tearing it apart. That's not how you re-forge metal.....if forging was going to be the takeaway from this teaser, it would show the helmet being beaten, hammered, melted down and reshaped, *not* ripped apart with blades.