New Delhi, April 17 -- The much-awaited trailer of the upcoming Avengers film, Doomsday, was released at the CinemaCon in Las Vegas. On Thursday, Robert Downey Jr and Chris Evans took to the stage and unveiled the trailer. Titled the Trailer of Doom, this marks the first glimpse of the Russo Brothers' return to the MCU. Previous teasers focused on Steve Rogers (formerly known as Captain America), Thor, the X-Men and the Fantastic Four as all of them get called for the ultimate battle.

This time, OG Avengers and the X-Men unite to take down Doom. Downey Jr, who played Iron Man in earlier Avengers films, will star in as the prime antagonist Doctor Doom.

According to Deadline, the trailer begins with a voiceover that announces: "Something'...