There's no doubt that the action quotient has been ramped up for this sequel to one of the biggest action movies in history. Joss Whedon returns as director, the main cast return and there's a host of new characters. Plus... James Spader as Ultron and Hulkbuster armour!
The trailer leaked late on Wednesday night, though Marvel Entertainment took it on the chin with a great response on their twitter feed. Simply "Dammit, Hydra."
Only another six months or so to wait for the full thing, True Believers...
Here it is...after it debuted via MovieWeb...