Quote Originally Posted by Abdula
Simple Trailer, Wiki and there is an obvious difference between the quality of those few clips and the remainder of the opening which is enough, IMO, to suggest that they are from the movie especially since the last opening we had, had similar clips from the first movie.

Yeah the song is nice but if they put it in the ending it would be better its rather dull for an op.
That trailer didn't reveal anything about the plot, so still hard to say the opening is for the movie. Plus isn't it too early to do so? Usually it goes for about 4-5 weeks from the week of the movie's release and this one is 4 more months away.