Captain America is the boss in new trailer

With May 1 around the corner, Marvel has released a one-minute trailer for the upcoming 'Avengers: Age of Ultron'.

From the trailer, Captain America seems to be in charge of the team;

Tony Stark is heard saying;

"He's the boss. I just pay for everything and design everything. Make everyone look cooler."

The new trailer features  Iron Man, Captain America, Black Widow, Hulk, Thor, Hawkeye, Scarlett Witch and Quicksilver.

'Avengers: Age of Ultron' hits cinemas on May 1.