You can check out the original report about Matt Damon turning down the main villain role in Spider-Man: Homecoming 2 through the Popcorn Talk YouTube channel.
While it seems that Matt Damon may have passed on the main villain role in Spider-Man: Homecoming 2, it could be a clue into who the big bad could be.
As for the main villain that will appear in the Homecoming sequel, that’s really anybody’s guess at the moment, but it won’t reportedly be Matt Damon.
We’ll throw this in the rumor pile for now, but there was no reasoning behind Matt Damon’s decision not to play the main villain role in Spider-Man: Homecoming 2.