The First Shadow started as an unusual experiment: take one of Netflix’s biggest properties and put it on a stage instead of a screen. What nobody quite expected was how essential it would become. By the time Stranger Things season 5 aired its final episodes, the Duffer Brothers had made clear that The First Shadow wasn’t just a spin-off — it was required reading for understanding how the entire series ends.
Table of Contents
- What The First Shadow actually is
- The story The First Shadow tells about young Henry Creel
- How The First Shadow became a genuine Broadway hit
- Why The First Shadow matters to season 5’s ending
- Frequently asked questions about The First Shadow
What The First Shadow actually is
Stranger Things: The First Shadow is a stage play written by Kate Trefry, a writer on the TV series since season 2, based on an original story developed with the Duffer Brothers and Jack Thorne. The production premiered at London’s Phoenix Theatre in November 2023, officially opening that December, before transferring to Broadway’s Marquis Theatre in the spring of 2025, opening on April 22 of that year.
The play functions as a direct prequel to the Netflix series, set in Hawkins in 1959 — the same year the Creel family tragedy takes place. It follows younger versions of characters fans already know, including a teenage Jim Hopper whose car won’t start, a young Joyce Maldonado counting down the days until she can leave town, and Bob Newby’s older sister, alongside a new character central to the entire story: Henry Creel, the boy who eventually becomes Vecna.
The story The First Shadow tells about young Henry Creel
The First Shadow centers on a love story between Henry Creel and an entirely new character created for the stage, Patty Newby, portrayed by Gabrielle Nevaeh on Broadway. Henry, already struggling with dark psychic abilities he doesn’t fully understand, falls for Patty even as he insists that staying close to him puts her in danger. Patty refuses to be pushed away, calling his powers a “miracle” rather than a curse — a defining tension the play builds much of its tragedy around.
The production also flashes back to 1943, depicting a classified U.S. Navy experiment aboard the USS Eldridge attempting to render the ship invisible using a force field — a nod to the real-world “Philadelphia Experiment” legend — which the play ties into the show’s broader mythology about interdimensional contact. As Henry’s visions intensify and Victor and Virginia Creel grow increasingly worried about an “incident in Nevada” from their son’s past, the play builds toward the same tragedy that later gets referenced across the TV series: the deaths of Henry’s mother and sister, and his transformation into something no longer entirely human.
“This gripping new adventure will take you right back to the beginning of the Stranger Things story — and may hold the key to the end,” the production’s own official description states.
How The First Shadow became a genuine Broadway hit
The First Shadow’s London run became one of the West End’s biggest recent successes, earning nineteen five-star reviews and twelve four-star reviews, along with two Olivier Awards including Best Entertainment, plus additional wins for Best Set Design and Most Promising Newcomer. Time Out’s review of the London production called it “a sprawling maximalist monolith, a gargantuan entertainment that goes beyond being a mere ‘play.'”
The Broadway transfer matched that success, going on to win four Tony Awards. Louis McCartney, who originated the role of Henry Creel in London, reprised the part on Broadway, delivering a performance widely credited as the emotional anchor of the production. Unlike most Stranger Things content, The First Shadow has no streaming release — Netflix has stated it has no plans to bring the play to the platform, meaning experiencing the full story requires actually attending a live performance.
Why The First Shadow matters to season 5’s ending
The Duffer Brothers made The First Shadow’s importance to the mothership series explicit as season 5 approached its conclusion. Following “Sorcerer,” the episode before the final batch of season 5 episodes dropped, it became clear that the play wasn’t simply a supplementary side story — its plot was described as essential to fully understanding the show’s ending, including why Henry fears Max’s cave and other specific details planted throughout the final season.
Kate Trefry has spoken about the difficulty of building a story that could stand entirely on its own for theatergoers while also meaningfully connecting to the television series’ past and future. “One of the tricks of this whole process was trying to create something that could stand on its own as a unique story, but also relate back to everything that came before, and also speak to the future episodes in the final season,” she told Variety, while noting the team aimed to make the story satisfying to season 5 viewers even without having seen the play.
For more on the boy at the center of The First Shadow’s story, Read more: Vecna’s True Identity covers Henry Creel’s full transformation across the television series. And for the house where much of Henry’s early tragedy unfolds, Read more: The Creel House breaks down the location’s real-world filming site and canon significance.
BroadwayWorld’s guide to the play’s connections with season 5 goes deeper into how directly the two productions intersect, and it’s worth reading in full here.
Stranger Things 5 | Official Trailer | Netflix
Frequently asked questions about The First Shadow
Is Stranger Things: The First Shadow canon to the TV show? Yes. The Duffer Brothers have confirmed The First Shadow is canon, and elements of its story became essential to understanding key details in the season 5 finale.
What is The First Shadow about? The First Shadow is a prequel stage play set in Hawkins in 1959, following a teenage Henry Creel — the future Vecna — and his relationship with a new character, Patty Newby, as his psychic powers begin to emerge.
Can you stream The First Shadow on Netflix? No. Netflix has stated it has no plans to stream The First Shadow, meaning the story can currently only be experienced by attending a live theatrical performance.
What awards has The First Shadow won? The First Shadow won two Olivier Awards in London, including Best Entertainment, and four Tony Awards following its Broadway transfer.
Where is The First Shadow currently playing? The First Shadow premiered at London’s Phoenix Theatre in 2023 before transferring to Broadway’s Marquis Theatre in 2025, where it continued running.
