Netflix expands the Hawkins universe with a new animated spin-off premiering on April 23, 2026. This series rewinds the timeline to the winter period between the second and third seasons of the original show. The plot examines the aftermath of a creature escaping the Upside Down following Eleven’s efforts to close the gate. By focusing on this specific gap, the project offers a fresh look at the characters during their younger years. This production is a nostalgic and essential addition to the supernatural franchise.