Summary (tl;dr)

"Stranger Things: The First Shadow" is a trending stage play that serves as a crucial prequel to the hit Netflix series, delving into the origin story of Henry Creel, who later becomes the villain Vecna, and directly connecting to plotlines in the upcoming fifth season.

Essential Background

The popular Netflix series Stranger Things, known for its blend of 1980s nostalgia, sci-fi, and horror, has captivated audiences with its narrative of supernatural events plaguing the fictional town of Hawkins, Indiana. Central to its mythology is the menacing Upside Down dimension and its primary antagonist, Vecna, whose true identity was revealed to be Henry Creel.

The Full Story

"Stranger Things: The First Shadow" is currently trending as a stage play that explores the heretofore unseen backstory of the Stranger Things universe, specifically focusing on the year 1959. The production, which premiered in London's West End in late 2023 and transferred to Broadway in April 2025, centers on a young Henry Creel as he navigates life in Hawkins, Indiana, struggling with his nascent psychic abilities and a traumatic encounter in Nevada caves that exposed him to "Dimension X," later known as the Upside Down and the Mind Flayer. The play also features younger versions of beloved series characters like Jim Hopper, Joyce Maldonado, and Bob Newby. Its significance is amplified by its confirmed canonical status and its direct ties to Stranger Things Season 5, providing critical context for events and character motivations within the final season of the Netflix show. Audiences and critics have praised the play for its spectacular special effects and immersive theatrical experience.

Why It Matters

This trend is significant for Stranger Things fans as "The First Shadow" offers vital revelations about the origins of Vecna and the Upside Down, directly influencing the narrative of the highly anticipated fifth and final season of the TV series. The play's success on both West End and Broadway also highlights an innovative expansion of popular intellectual properties into live theater, attracting both dedicated fans and new audiences with its elaborate stagecraft and compelling prequel story.

Geographic Location

• Phoenix Theatre, West End, London, United Kingdom (world premiere and initial run of the play)
• Marquis Theatre, New York, New York, United States (Broadway run of the play)
• Hawkins, Indiana, United States (primary setting of the play's story)
• Rachel, Nevada, United States (location where Henry Creel first encountered Dimension X/the Upside Down)