Marvel has announced that Spider-Man: Homecoming will get an official prelude comic. Signs point to it taking place after Spidey’s gotten his powers, possibly between the events of Captain America: Civil War and Spidey’s solo debut, which would be more than welcome. Because there is no reason to see Uncle Ben die again.
Source: io9 – Spider-Man: Homecoming Tie-In Comic Hopefully Won’t Kill Uncle Ben Again