A new documentary about the making of "Stranger Things" Season 5 includes some surprising behind-the-scenes revelations.

"One Last Adventure" reveals the behind-the-scenes debate about whether to include demogorgons in the Abyss battle.

Nell Fisher tells TheWrap all about her journey into Stranger Things and taking over the role of Holly Wheeler in the final season.

The Making of Stranger Things 5," on Netflix Monday, is the streaming service's first full behind the scenes feature.

That’s all because at the end of Wicked: For Good, it’s revealed that Elphaba actually survived the bucket of water being thrown on her; she did not melt, she used a trap door to hide. However, no one, except Fiyero, knows that. So, she leaves Oz forever with him, and Glinda stays behind, not knowing that her friend survived.

Here's a look at who'll be on "SNL" in the coming weeks, including a star from the fictional Hawkins, Indiana.

The number seven also has meaning on “Stranger Things” because a die with the number seven facing up can be seen at the end of final episode to the right of a “Stranger Things” player manual. Noah Schnapp’s character also rolls a seven while playing “Dungeons & Dragons” in the show’s first episode in the first season.

The Stranger Things documentary has arrived – and it's here to remind us how much scarier Vecna could've looked on screen.