Please, for the love of god don’t make a season 4. Keep it a bittersweet ending, don’t give into the fans who just want more. Season 2 left loose ends with the shadow mindflayer above the school, but the only kind of, emphasis on kind of loose end is how they got a demodog to Russia.(there’s a post credit scene if you didn’t know) And what it would do if it fully grew and got out. Will and eleven have moved away, and I think that shows that they’re trying to say “we don’t want to make anymore seasons” because both of the connections to give any leads or help in battle are somewhere in Illinois or even further. Just don’t make any more seasons.