It's been over three years since Stranger Things 4 came to a close, but there's no forgetting that ending. The Netflix hit's fourth season came to a sobering close when its heroes failed to prevent Upside Down overlord Vecna (Jamie Campbell Bower) from his nightmare realm into the real world. That's right: The spooky tendrils and decay of the Upside Down have made a new home in Hawkins, Indiana, leaving Eleven (Millie Bobby Brown) and her allies with their greatest challenge yet. #strangerthings #strangerthings5 #netflixseries #streamingnow