On December 9, Marvel Entertainment just released the official trailer of ‘Spider-Man: Homecoming.’ This came days after a 7-second teaser was released by Sony Entertainment. The first trailer of Marvel’s Spider-Man: Homecoming debuted on Jimmy Kimmel Live! Spider-Man:Homecoming Official Trailer was posted via Marvel Entertainment Twitter with the caption, “It’s time to suit up. Watch the official #SpiderManHomecoming trailer now and …