Spider-Man’s Tom Holland era goes into full effect with the release of the trailer for “Spider-Man: Homecoming.” The trailer, shown on Thursday’s episode of “Jimmy Kimmel Live,” is the latest reboot for the iconic webslinging Marvel superhero. The movie takes place after the events that unfolded in “Captain America: Civil War.” It is the debut of Spidey in the Marvel Cinematic Universe. Robert Downey Jr.