The Stranger Things saga closes with Season 5’s series finale, “The Rightside Up,” delivering a high-stakes showdown as Eleven, Kali, and Will face off against Vecna while Hawkins’ heroes dismantle the Mind Flayer and the bridge to the Upside Down. The episode balances heart-wrenching loss—most notably Kali’s death—with nostalgic callbacks, D&D references, and an epilogue showing the gang navigating adulthood. Fan reactions are split: some celebrate the emotional payoffs and character growth, while others critique the pacing, unresolved mysteries, and the lack of major character casualties. In this episode, we unpack the triumphs, the controversies, and the lingering questions that make this finale both unforgettable and hotly debated.