Monday 29 December 2025 – 03:05 AM
The screening of the second part of the final season of the fifth season of the series 5 Stranger Things On the Netflix platform, there was widespread interaction among the work’s audience, after it revealed long-awaited answers to one of the biggest mysteries of the series, which is the nature and origin of what is known as the upside-down world.
Stranger Things season 5 explains his reality and origin
The final episode of Season 5 of Stranger Things is scheduled to be shown on January 1, 2026, concluding one of the most successful science fiction series in the platform’s history.
The final season, specifically in episode six, revealed that the Upside Down World is not just a dark version of Hawkins City, as previously thought. The explanation comes during a scene inside Hawkins’ laboratory, where Dustin reviews Dr. Brenner’s old notes to arrive at a more complex truth.
According to the events of the series, this world is not a parallel dimension, but rather a wormhole that acts as a bridge connecting reality to another, more mysterious world called the Abyss, which is the place where Henry Creel was trapped after his encounter with Eleven in 1979, before he later turned into Vecna.
When did contact between the two worlds begin?
The origin of the connection between the worlds of the series 5 Stranger Things dates back to November 6, 1983, the day when Eleven, under the influence of Brenner’s experiments, communicated with the Demogorgon, and this interaction led to the emergence of an unstable substance that formed the link between the two worlds, and explained why the inverted world retained the appearance of the city of Hawkins itself.
The final season also makes it clear that the terrifying creatures that have appeared throughout the series, such as the Demogorgon and the Mind Devourer, are not the original inhabitants of the Upside Down World, but rather come from the Abyss and use the wormhole to cross into the human world.
The series had hinted at this explanation since the first seasons, when a teacher explained the concept of wormholes in class, an early indication of what the Duffer brothers were planning in the long term.
The final episodes of the fifth season of the series Stranger Things revealed that the diagram that Dustin drew on the blackboard is very similar to an internal diagram used by the creators of the work during the first development phase, which confirms that the idea of the upside-down world and the abyss has been part of the series’ vision for years.
As the final episode approaches, the audience awaits how this complex circle will be closed, and what is the final fate of the characters and the two worlds that were intertwined through a wormhole that changed everything.
