Who Is One in Stranger Things
One, also known as Henry Creel, is a central antagonist in the Netflix series Stranger Things. He is the first successful human test subject from Hawkins National Laboratory, designated as Subject One. The character was created by the Duffer Brothers and portrayed by Jamie Campbell Bower in later seasons.
One's story begins as a child with psychic abilities who was taken by Dr. Martin Brenner for experimentation. He later becomes the entity known as the Mind Flayer, controlling the Upside Down and its creatures. His transformation from a vulnerable boy into a powerful villain drives much of the series' conflict.
What Happened to One in Stranger Things
In the first season, Eleven is the primary test subject, but One's backstory is revealed gradually. He was the original test subject who escaped the lab, leading to his deep connection with the Upside Down. His consciousness merged with the dimension, allowing him to influence events from within.
By the fourth season, the full identity of One as Henry Creel is exposed. He is revealed to be the true mastermind behind the events in Hawkins, operating from the Upside Down. His powers allow him to possess individuals and manipulate the physical world, making him the central threat the characters must confront.
The Role of Hawkins National Laboratory
Hawkins National Laboratory, a fictional U.S. government facility, conducted experiments on children with psychic abilities. The lab was part of broader Cold War-era research into parapsychology and mind control, often linked to real-world programs like MKUltra, which was officially investigated by the U.S. government and documented by sources such as the CIA's FOIA releases (https://www.cia.gov/reading-room/). One was the first successful product of these experiments.
One's Connection to the Upside Down
One's psychic abilities allowed him to access the Upside Down, a parallel dimension filled with dangerous creatures. His consciousness became the hive mind known as the Mind Flayer, which controls the Demogorgon and other entities. This connection is a key plot point in Stranger Things, especially in the fourth season, where his plans are fully revealed.
How One Differs from Eleven
While Eleven is a powerful psychic who fights against the lab's legacy, One represents the lab's most successful and dangerous creation. Eleven was designed to be a weapon, but One was the prototype who turned against his creators. Their dynamic explores themes of control, free will, and the consequences of unethical experimentation.
The Impact of One on the Stranger Things Narrative
One's actions drive the central conflict across multiple seasons. His manipulation of events in Hawkins leads to the opening of the Gate to the Upside Down in season one and the larger supernatural crisis in season four. The character's evolution from a lonely child to a cosmic threat is a core element of the series' storytelling.
One's Current Status and Future in Stranger Things
As of the latest seasons, One remains the primary antagonist, operating from the Upside Down and influencing events in the human world. His ultimate fate is tied to the resolution of the series' overarching mystery and the battle between the characters and the Mind Flayer.
The character's portrayal by Jamie Campbell Bower has been widely discussed in entertainment media, with analyses of his performance and the character's complexity. The Duffer Brothers have confirmed that One's story is central to the final season of the series, which is currently in production at Netflix (https://www.netflix.com/).