At the end of "Iron Man 3", we get a glimpse into the future. Tony ends his story with a rant, that leads to him saying the words, "I am Iron Man". That's what most people took away from it.
I was thinking, one day, of how pointless it seemed to make this movie. (Besides the obvious monetary reasons)
Disney/Marvel Studios always has a plan. This is fact. But I kept getting this feeling like Iron Man 3 was unnecessary. A fake villain, an unnamed dragon tattooed guy (FING FANG FOOM? lol)... I mean, even Jon Favreau pulled out as director... But then, It hit me...
I wonder if J.A.R.V.I.S. is Ultron... nah... but what if he's Vision. Blah blah blah... (IMDB).
Vision is usually created by Ultron or "ANTMAN" (IronMan). But From these lines, I gathered the place, where Tony Stark's mind is, The Cocoon that may soon become: Ultron
And so as Christmas morning began, my journey had reached it's end.
You start with something pure, something exciting. Then, come the mistakes, the compromises. We create our own demons. As promised, I got Pepper sorted out, took some tinkering. But then, I thought to myself, "Why Stop There?" Of course there are people who say "Progress is Dangerous". And I'll bet that none of those idiots ever had to live with a chest full of Shrapnel. And now... Neither will I. Let me tell you, That was the best sleep I'd had in years. So if i were to... wrap this up, tie it with a bow, whatever. I guess I'd say: My armor, was never a distraction or a hobbie. It was a cocoon. And now... I'm a changed man.
Disney/Marvel Studios loves to hint at the future.
Imagine: Iron Man with no suits... The film spent so much time developing that Iron Man can work without being inside. But how can he control the suit? By thinking it, does he have a chip in his brain? Or is J.A.R.V.I.S. controlling the suit.
Over the years we've watched J.A.R.V.I.S. grow from Snarky comments, to emotions. In this movie, he has action scenes where he acts completely without Tony's help.
It's clear that J.A.R.V.I.S. is more in control than ever, I feel that this leaves plenty of room to deviate into a darker more angry, "Ultron".
We've all seen the HulkBuster Image from Concept Art for Avengers: AoU, what if Ultron aka "Bad J.A.R.V.I.S." takes over and builds a few suits of his own.
This is all speculation, but "Igor" was the only suit to get a name drop in the Iron Man 3 film. Iron Man in the comics, loved to be the smartest man in the room and would devise weapons to stop each of his foe or friends. (Don't tell me you don't remember Thor's blood on Loki's knife left on Stark Tower... I bet he's got something in the works for that too... and Ultron will use it for his advantage)