Marvel released the first teaser trailer for 'The Avengers: Age of Ultron' the other day (check it out here), and it was ominously scored by a creepy version of Pinocchio's "I've Got No Strings," even ending on the extra-scary line by Ultron: "There are no strings on me" (indicating he's not caught up by the same things holding back and complicating the mission of the Avengers, who he describes as 'puppets caught in string').

Now the trailer has been simplified, just in case the references went over your head.

 

For a much less unsettling version of the song (or more, considering it's a story about a puppet who has mysteriously gained sentience), here's the original song: