'Avengers: Age of Ultron' Release Date April 2015; Is There Something Still Hidden From the Audience? Watch Trailer (Video)

The world has seen two fabulous trailers of the upcoming Marvel movies Avengers - Age of Ultron. The recent trailer particularly is making a lot of waves and has caused a lot of excitement amongst the fans. It is the sequel of the much-loved Marvel's The Avengers, which came out three years ago.

The trailer shows a peek-a-boo at something going very bad with a project, which Tony Stark was brewing and the disaster of that product results in "Ultron". Also, the trailer shows a surprising bit where the Iron Man and Hulk re seen in fight against each other, making fans shocked and surprised at the same time. Unlike the first movie in the "Avenger" series, this one seems a bit dark. The Avengers must get past their personal differences and stick together as a team.

But nothing has been made clear as to why the two avengers, who seem to get along, are fighting for. Hulk's eyes are shown in one part of the trailer and they are enough to entice the audience to believe that Tony Stark has done something terribly wrong to anger the beast to this extent. But what is it?

Looks like the audience will have to wait for the actual movie to be released to know the suspense.

The movie has a really bold and strong star cast and it is predicted to gross a really big amount at the box office.

The movie releases in April, 2015 in South Korea. It has been shot in various locales in Surrey, South Korea, New York, Italy and UK.

Fans are waiting with bated breath after watching the thrilling teaser to see the actual movie!