'Avengers: Age of Ultron' Release Date, Trailer, Plot News: Captain America Takes Charge of Avengers

Can't wait to see "Avengers: Age of Ultron"?

To whet your appetite more, Marvel has released a new trailer of the highly anticipated superhero movie, bringing tons of new footage showing off its all-star line-up in their quest to save the world from new super-villain Ultron.

The minute-long clip showed Captain America calling the shots for the Avengers to beat their new formidable opponent, leaving a bitter taste for Tony Stark, aka Iron Man.

"He's the boss. I just pay for everything and design everything. Make everyone look cooler," Iron Man said in a dialogue that opened the latest "Age of Ultron" trailer.

Don't blink or you'll miss Thor hitting Captain America's shield like a baseball before saying: "It's all in the swing."

Fans will also hear Quicksilver speak for the first time with a very angry Hulk smashing everything that's on his way.

The trailer then shows off all the superheroes that will try to take Ultron down, from Black Widow to Hawkeye, and Quicksilver to Scarlet Witch, with footage showing each character in action.

But there's one character that the trailer didn't reveal, Vision, who was teased at the end of the last Avengers trailer.

But the character will eventually have to come out and play because, as Ultron himself says, "It's time for some fun."

Marvel Studios released the all-new TV spot Thursday during the March Madness telecast with only 43 days to go before "Avengers: Age of Ultron" hits U.S. cinemas on May 1, 2015.

It will be released earlier – April 23 – in Australia and the United Kingdom