After hyping it up for a couple of days, Marvel drops a new Avenger Infinity War trailer. This movie is going to be the nineteenth movie in the Marvel Cinematic Universe that was started in 2008, with the first Iron Man movie. Marvel has been building towards this, since he first Avenger movie when they show Thanos in one of the post-credit scene and then when, Thanos decide to put on the Infinity Gauntlet in the post-credit scene in Avenger: Age of Ultron. Social Media explode when Marvel dropped the New Trailer, early this morning.