Stranger Things season 5 made a huge reveal about the Upside Down and its origin, and looking back, there were a couple of ...

The biggest moments from "Stranger Things" Season 5 Vol. 2, from The Upside Down's true nature finally being revealed, to Max ...

Stranger Things' has pulled back the curtain, finally explaining to fans the truth of what the Upside Down is after nine long ...

However, viewers were kept in the dark until season five's second batch of episodes, now streaming on Netflix.

Here’s how Matt Duffer explained the major turning point in the history of Stranger Things: ...

After keeping us in the dark for almost 10 years, Stranger Things has finally revealed what the Upside Down actually is – and ...

Stranger Things 5, Volume 2 finally explained what the Upside Down actually is, where it came from, and why we were all so ...

After four-and-a-half seasons of questions prompted by “Stranger Things,” in Volume 2 of the show’s fifth and final season, ...

Stranger Things season 5 volume 2 just dropped a big reveal about the Upside Down, but the show has been hinting it at this ...