Spotted in the city: It's time to sit back and flip through pictures of celebrities who made an appearance in the city throughout the day.

Marvel Studios finally dropped an all-new trailer and poster for Avengers: Doomsday ahead of the highly anticipated December 18 theatrical release, and the internet has been going gaga. From the return of Robert Downey Jr as Doctor Doom to the union of the beloved heroes from three distinct universes, the trailer has some highlight moments that set the bar high.