First thing I noticed in the trailer was the glaring callback to the first Iron Man when Tony is in the cave constructing the heavy suit to escape; clever girl you are Marvel.

Trailer was ok. As much as I adore the Ant-Man movies, I have to agree the end of the trailer felt out of place. But let's be real... We all knew Scott was getting out of the Quantum realm, so don't understand the spoiler backlash.