A Stranger Things spin-off is coming, which means we won’t have to bid farewell to the Upside Down just yet.
In February 2022, the Duffer brothers confirmed in an open letter that fans will get to see plenty more action in the same universe. They wrote, “There are still many more exciting stories to tell within the world of Stranger Things: new mysteries, new adventures, new unexpected heroes. But first, we hope that you stay with us as we finish this tale of a powerful girl named Eleven and her brave friends, of a broken police chief and a ferocious mum, of a small town called Hawkins and an alternate dimension known only as the Upside Down.”
So, according to their statement, it looks like the spin-off will drop only after the show’s final season, but it hasn't stopped fans from sharing their predictions about the plot. In fact, one Reddit user, Yojo0o, believes that the series will introduce multiple dimensions in a different time period, as well as one powerful new character.