The first official Spider-Man: Homecoming trailer, which debuted Thursday night on Jimmy Kimmel Live, is definitely showing its integration into the Marvel Cinematic Universe, with the introduction of Iron Man into a Spider-Man movie for the first time.  This first full-length trailer gives a much better feel for the film than the few seconds of video released earlier this week (see "First 'Spider-Man: Homecoming' Teaser").

The first Official International Trailer, which has some different footage, is below.

Spider-Man: Homecoming releases in theaters on July 7 (see "Best in Shows--Q3 2017").