Marvel Studios brought home a big prize back in 2015 when they announced they had partnered with Sony Pictures to bring Spider-Man into the MCU. The Internet broke, and hope was renewed that Marvel could one day bring back other franchises sold off to other studios during a time of financial crisis.
As celebration turned into speculation, Marvel explained they weren’t going to explore Spider-Man’s origin story and that his introduction would come in Captain America: Civil War. The cameo was stellar, and the hype for Homecoming (the title, not so much) went through the roof.
The single best decision for the movie was the exclusion of an origin story — which would have made it the third retelling in 15 years. Spider-Man: Homecoming arrives ready to go, and he’s a bit more evolved than any previous version’s first single-movie appearance.