Warning! “Stranger Things” Season 3 spoilers below.
There’s a strange connection in “Stranger Things.”
Like the fan theories suggested, Season 3 of the Netflix show turned Billy Hargrove (Dacre Montgomery) into one of the main antagonists. He went around gathering residents of Hawkins, Indiana, so they could be enslaved by the Mind Flayer, turned into human goop and added into a real-world monster body. The season culminates in a final battle in which Eleven (Millie Bobby Brown) is able to remind Billy of childhood memories of his mom, leading him to break out of the Flayer’s control and ultimately sacrifice himself to save the others.