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Unknown Entity

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Stranger Things Season Two cropped Spoiler Warning!

This article or section reveals details on the upcoming second season. Read at your own discretion...

The subject of this article has not yet been given an official name. Any objections to the current title should be discussed on the article's talk page.

An unknown entity is teased as the potential next threat to Hawkins in Stranger Things 2's Super Bowl ad.


The entity is gargantuan and spider-like. It appears to have four appendages that split in the middle, possibly giving it a total of eight "legs".


A drawing of the entity, presumably drawn by Will Byers.

Whether this entity is a living organism, some kind of structure or something else entirely is unclear, but it likely originates from or has some relation to the Upside Down.


Many fans believe the entity to be the Thessalhydra, which was mentioned in Chapter Eight as the final boss of the boys' Christmas Eve D&D campaign.

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