Stranger Things Season 4: The Upside Down, Explained

Stranger Things 4 featured several shocking revelations, including what the parallel world the Upside Down really is.

Stranger Things Upside Down: Everything We Know So Far, Explained

Stranger Things Season 4: The Upside Down, Explained

Stranger Things 4' Trailer Goes to War With Upside Down

Why The Upside Down Is Stuck In 1983 Explained Stranger Things Season 4

Vecna, Stranger Things season 4 villain, surprising origins explained

Stranger Things 4: Jamie Campbell Bower on Savage Finale, Battle Ahead – The Hollywood Reporter

This Stranger Things Fan Theory Changes What the Upside Down Is

Stranger Things Season 4 Needs To Properly Explain The Upside Down

Stranger Things': How the Duffers Created Their Scary The Upside Down – IndieWire

Stranger Things' Upside Down explained: Its origin, Vecna, and more - Polygon