Avengers: Age of Ultron Marvel released another teaser trailer for "Avengers: Age of Ultron," showing a lot more action before its May 2015 release date. Photo: Marvel/YouTube Screen Shot

Marvel has released its third trailer for “The Avengers: Age of Ultron,” and it's more action-packed than anything we’ve seen so far. Admittedly, a majority of the 2:33 teaser is footage we’ve already seen in the first two trailers. But if you’re a real Marvel fan, you won’t mind dissecting the finer details with us.

Below are the top five things to note from the new “Avengers 2” trailer.

How Does The Hammer Scene End?

A few weeks ago, fans were given their first glimpse at the team all back together in a light-hearted scene where everyone takes a crack at lifting Thor’s hammer. The scene, however, is interrupted when one of Iron Man’s suits springs to life and becomes the villain Ultron. It’s a tense moment to begin with, but now we know that it ends in an attack.

Ultron has a slightly different version of his, now famous, Pinocchio speech, where he says, “There’s only one path to peace … Your extinction.” With that, a few of Iron Man’s suits of armor bust through the wall in the direction of the Avengers.

The Avengers: Age of Ultron Ultron (James Spader) unleashes some of Stark's suits on the unsuspecting Avengers in Marvel's newest teaser trailer for "Avengers: Age of Ultron." Photo: Marvel/YouTube Screen Shot

That’s What 'Her' Face Looks Like

As early as the release of the first trailer, Marvel fans were quick to notice an extra character at the party of superheroes. She was always seen from a distance or in silhouette, but now we get our first real look at this mystery woman.

Buzzfeed reports that it learned from sources at Disney that the actress is named Claudia Kim, or Kim Soo-hyun as she’s known in South Korea, where she is a popular TV personality.

While no one knows for sure who she will be playing or what role she has in “The Avengers,” Buzzfeed speculates that she might be Suzi Endo, a character from the comics who works for Stark Industries and has deep ties to Ultron.

Avengers: Age of Ultron Buzzfeed reports actress Claudia Kim is playing the mystery woman with the Avengers in "Age of Ultron." Photo: Marvel/YouTube Screen Shot

Hawkeye In A Clock Tower

Not much here in terms of story, but it’s always fun to see everyone’s favorite archer posted up and ready for action. After spending a majority of the first Avengers film as one of Loki’s personal flying monkeys, Hawkeye seems to be getting a little more to do this time around. He’s been prominently featured in each of the trailers thus far.

Avengers: Age of Ultron Hawkeye (Jeremy Renner) posts up in a clock tower in the newest extended trailer for "Avengers: Age of Ultron." Photo: Marvel/YouTube Screen Shot

Iron Man Is Taking Care Of Business

We weren’t kidding when we said this trailer had more action than the rest. Fans haven’t seen Tony Stark’s Iron Man in battle since 2013’s “Iron Man 3.” In the trailer he’s doing a flyby over some kind of polar military base where he takes out a small squad of soldiers as he zooms by. It’s a little action that will have to go a long way until the finished product is revealed in May.

Avengers: Age of Ultron Iron Man (Robert Downey Jr.) takes on some bad guys in Marvel's latest "Avengers: Age of Ultron" extended trailer. Photo: Marvel/YouTube Screen Shot

Captain America Gets Into More Highway Trouble

After his vehicle was tipped over and he was knocked through a city bus with a grenade launcher in “The Winter Soldier,” Cap finds himself back on a highway leaping over tumbling cars. We caught a little bit of this scene in the first two trailers, but this brief footage is entirely new.

Avengers: Age of Ultron Captain America (Chris Evans) leaps effortlessly over a car. Fans will have to wait until May of 2015 to learn what he's running to, or from in "Avengers: Age of Ultron." Photo: Marvel/YouTube Screen Shot

“Avengers: Age of Ultron” hits theaters on May 1, 2015, with stars Robert Downey Jr., Chris Evans, Chris Hemsworth, Scarlett Johansson, Mark Ruffalo, Andy Serkis, Aaron Taylor-Johnson, Elizabeth Olsen, James Spader and many more.