Questions ‘Stranger Things’ season 3 left unanswered

The first three seasons of Netflix’s “Stranger Things” have increasingly pulled back the curtain on the mystery around a supernatural force stalking the town of Hawkins, Indiana. But the third season complicated everything with a Russian spy presence, the not-so-final “death” of a major character, and more mysterious behavior from the Mind Flayer.

We’re here to parse through all the biggest unanswered questions raised throughout these first three seasons, and what these mysteries could mean for a potential fourth season of “Stranger Things.”

Keep reading to see which burning questions fans should be mulling over.