Director Ryan Coogler and the cast of Black Panther arrived at Comic-Con International and showed a trailer for their new movie. Established in the “DNA” Kendrick Lamar, he caused a stronger response than anything else to hit H-room for all of this with, and probably some preceding disadvantages.
There was overwhelming applause and also the cast, which has not yet seen the footage. This was precisely the answer that you need to find a loaded admirer who has been tight for years to make a film in the room. In any case, Marvel never revealed this trailer.