Warning: Spoilers for Stranger Things season 5, Volume 2!After nearly a decade, Stranger Things has finally explained what the Upside Down really is in the show. For so long, the Upside Down was ...

Forbes contributors publish independent expert analyses and insights. Monica is an entertainment reporter covering TV, film, and music. Warning: Spoilers ahead for Stranger Things Season 5, Volume 2.

Just when we thought we've cracked the code on everything that was going on in Stranger Things, the Duffer Brothers and the rest of the show's writers decide to throw us a curveball that we definitely ...