The new trailer for Marvel's Avengers: Age of Ultron dropped yesterday, and it's sure to creep you out (and get you really freakin' excited).

"This vulnerable world needs something more powerful than any of us," intones a grave Tony Stark a.k.a. Iron Man a.k.a Robert Downey, Jr. at the start. What could be more powerful than a band of super-humans? Ultron, a self-aware A.I. (voiced by James Spader), of course.

Not straying too far from the teaser trailer , we see the nearly decimated remains of a robot come to life. This time, though, Ultron carries a threat: "I'm gonna tear you apart. From the inside." Cut to images of Thor (Chris Hemsworth) grabbing Iron Man by the neck, and the Hulk (Mark Ruffalo) getting really angry with Hulkbuster in a city street. Will Ultron turn our Avengers against each other? Will the Scarlet Witch (Elizabeth Olsen) help him out with her powers of manipulation? Will the other Scarlett, of the Johansson variety, get more screen time this go-round?

Too many questions left unanswered, but so much amazing imagery and delectable dialogue to go on. They must want us to go see the movie or something!

Watch the ominously tense but awesome new trailer below.

Avengers: Age of Ultron hits theaters May 1, 2015.