To create the mind flayer effect, the “First Shadow” team had to do some construction on the theater. It’s by far the largest of the show’s more than 60 unique special effects, ...

Spoilers ahead for Stranger Things 3. Fans knew that the Mind Flayer wasn't gone for good after Stranger Things 2, because the final shot showed it looming in the Upside Down. And sure enough, in ...

Mind Flayers also reproduce by implanting slugs in other creatures, and that seems to be pretty similar to the slugs Will has been puking up in the period between Season 1 and “Stranger Things 2.” ...

STRANGER THINGS fans are keen to know more about the Mind Flayer and how it's connected to both Vecna and Will Byers - here's everything we know so far about the link between all three.

The Mind Flayer’s monster. “We always saw the demogorgons as sharks — the shark in Jaws — in season 1,” Ross Duffer says. “But ultimately, it was a creature.

The Duffers did an interview with THR, in which the facts about the Mind Flayer were laid out, with some intriguing teases for the already-confirmed, Stranger Things season 3. First is the ...

Mind Flayers also reproduce by implanting slugs in other creatures, and that seems to be pretty similar to the slugs Will has been puking up in the period between Season 1 and “Stranger Things 2.” ...