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Stranger Things finale lost an epic Demogorgon moment (and now we know why)

Thanks to the new Stranger Things documentary, Stranger Things: One Last Adventure, we learned why there were no demogorgons present in the Stranger Things finale.

Every Stranger Things monster, ranked by terror

With Netflix's Stranger Things now over and done, let's take a look back at the Upside Down's most terrifying monsters. Here ...