Brenner’s notes explain that the Upside Down is a wormhole connecting Hawkins, Indiana to another dimension. Dustin dubs that world “the Abyss” because in D&D, it is “a realm of pure chaos and evil.” Image: Netflix Hopper (David Harbor) is less than enthusiastic about yet another D&D reference,

Stranger Things has been hinting at this reveal throughout Season 5. Look no further than its references to A Wrinkle in Time, which features wormhole-like tesseracts. Or how about Mr. Clarke fully teaching a class on Einstein-Rosen Bridges, aka wormholes?

One of the weirdest parts of the Stranger Things 5 Vol. 2 is Nancy, Jonathan, Steve, and Dustin's trip to the Hawkins National Lab in the Upside Down where they

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

A 19-year-old woman has tragically died after falling from the roof of an abandoned hospital building in Atlanta that was used as the filming location for Hawkins Lab from Netflix’s Stranger Things.

If the 12 kidnapped children are a twisted image of Jesus and his disciples, then Holly is presumably the Judas figure in Stranger Things Season 5. According to this theory, she will be the one who delivers Vecna to death, betraying him to Eleven and her friends. This time, though, it will be Judas who saves the world.

Eight became a big character in the final season of "Stranger Things," but who plays Eleven's vindictive sister?

Kali also known as Eight returned in Season 5 after nearly eight years away and her comeback is stirring fresh debate among fans.