New Avengers Trailer Reveals Ultron Out-of-Control AI

The new trailer for Avengers 2: Age of Ultron was just released and provides some previously obscured plot points within the last few teasers. Ultron, the antagonist robotic mastermind voiced by James Spader, is none other than a creation of Tony Stark's desire to "build a suit of armor around the world." Iron Man's good intentions have unleashed Ultron who's gone off-grid and constructed a robotic AI army to take over the planet.
[youtube http://www.youtube.com/watch?v=JAUoeqvedMo?rel=0&vq=hd720&showinfo=0&autohide=1& theme=light&color=white&w=800&h=450]
The trailer also provides some other interesting details. Apparently, someone mysterious has a set of Adamantine claws. Might Wolverine be making an appearance? Black Widow and Bruce Banner apparently share an intimate scene, which should be an interesting love connection. Visually, there are some really great shots in this new trailer. We were particularly blown away by the mass robotic army storming the city, rising from the sewers, and just generally creating chaos. The crowd simulations for the scene are top notch. The glass dynamics that went into the Hulk and Stark's Hulkbuster suit are jaw dropping and the super slow mo, collective leap from jeep was Joss Whedon at his uber coolest. Please comment below and let us know which parts of the trailer were your favorite.