LEGO® Ideas 21369 The X-Files: complete set guide, fun facts, and display case for LEGO®
LEGO® Ideas 21369 The X-Files: the truth is out there... and now it's also in bricks
For over thirty years, The X-Files has been a benchmark for fans of science fiction, mystery, and the paranormal. With its unexplained cases, investigations by FBI agents Fox Mulder and Dana Scully, and the famous slogan "The Truth Is Out There", the series has left a deep mark on global pop culture.
With the new LEGO® Ideas 21369 The X-Files, the LEGO Group pays tribute to this television phenomenon through a set designed specifically for adult collectors. The model recreates some of the series' most iconic elements, combining Fox Mulder's office with a woodland scene dominated by a suspended UFO, filled with references that fans will immediately recognize.
In this article, we will analyze the set in detail, exploring its official features, the project's history, the included minifigures, and the reasons why it represents one of the most eagerly awaited LEGO® Ideas models of recent years. We will also see how to showcase and protect it with a LEGO® display case, so it can be preserved in the best possible condition over time.

The X-Files: a series that changed television
When it debuted in 1993, The X-Files took a completely different approach from traditional investigative series.
Each episode blended elements of science fiction, horror, mythology, government conspiracies, and paranormal phenomena, following the work of FBI special agents Fox Mulder and Dana Scully.
Mulder was convinced of the existence of extraterrestrials and a vast government conspiracy.
Scully, a doctor and scientist, approached every case with a rational and skeptical attitude.
The contrast between the two protagonists helped make the series unique, creating a perfect balance between faith and science, mystery and logic.
Over the years, The X-Files has become one of the most influential television series of the 1990s, captivating millions of viewers and leaving a legacy that is still evident today in television and cinema.
A project born from the fans' passion
Like all models in the LEGO® Ideas line, the 21369 The X-Files set was born from a community proposal.
The original idea was created by fan designer Brent Waller, a passionate fan of the series, who began building a brick-built version of Mulder's office as early as 2014. After winning the LEGO Ideas challenge dedicated to 1990s nostalgia, the project was developed by LEGO® designers until it became an official product.
This journey perfectly represents the philosophy of the LEGO® Ideas line: transforming the community's best ideas into sets intended for worldwide production.
Official features of the LEGO® Ideas 21369
According to official information published by the LEGO® Group, the LEGO® Ideas 21369 The X-Files set consists of 1,478 pieces and is recommended for adults (18+). Once assembled, it measures approximately 30 cm high, 23 cm wide, and 23 cm deep.
The model consists of two main settings that are perfectly integrated:
- the famous underground office of Fox Mulder, packed with details and references to the series;
- a forest clearing topped by a UFO supported by a transparent element that creates a hovering effect.
The two scenes can be displayed together or showcased separately, offering considerable display flexibility.

Eight minifigures to relive the series
One of the set's strengths is its eight official minifigures, which allow you to recreate some of the series' most famous characters and creatures.
Included:
- Fox Mulder
- Dana Scully
- Walter Skinner
- Mr. X
- Alex Krycek
- Carl Busch
- Flukeman
- Grey Alien
The final selection was modified from the fan designer's original project, with new characters added by the LEGO® team to better represent the universe of the series

A model packed with references for true fans
One of the elements that makes the LEGO® Ideas 21369 The X-Files special is the number of hidden details scattered throughout the model.
Fox Mulder's office has been recreated with great attention to detail and includes numerous references to the television series. Among the most recognizable elements are the agent's desk, the distinctive wall covered with clippings and photographs, the poster featuring the famous slogan "I Want To Believe", files dedicated to unsolved cases, and numerous objects recalling the series' most iconic episodes.
The scene set in the woods is also rich in details. The UFO hovering above the clearing creates a strong visual impact and immediately evokes the mysterious atmosphere that made The X-Files famous.
This double setting allows the set to tell two fundamental aspects of the series: on the one hand, the FBI's investigative work, and on the other, the mystery of extraterrestrial sightings.

A building experience designed for adults
Like the other collector-oriented models in the LEGO® Ideas line, the 21369 The X-Files set also offers a build rich in details and interesting techniques.
The build alternates architectural sections, minifigure-scale furnishings, and scenic constructions, offering a varied experience from beginning to end.
Building the office allows you to appreciate the work carried out by LEGO® designers in recreating the interior spaces, while constructing the clearing and the UFO introduces different shapes and solutions that keep your attention high throughout the process.
The final result is a model that invites close observation, as many of its most interesting details emerge during the build itself.
Why this set is already one of the most interesting LEGO® Ideas releases of the year
The LEGO® Ideas line stands out for its ability to transform major works of pop culture into collectible models.
With The X-Files, LEGO® brings one of the most influential television series of the 1990s to the line for the first time.
This makes the set interesting not only to LEGO® fans, but also to those who collect items related to science fiction, TV series, and cinema.
The combination of settings, minifigures, and references to the series creates a model unlike the classic buildings or vehicles in the LEGO® catalog, increasing its appeal among adult audiences.

How to showcase LEGO® Ideas 21369 with a LEGO® display case
Once completed, the set is designed to be displayed.
However, the many small details, minifigures, and accessories make it important to protect it from dust buildup and accidental contact.
A LEGO® display case is the ideal solution for keeping the model in the best possible condition over time.
A plexiglass display case for LEGO® allows you to:
- reduce dust buildup;
- protect the set from accidental impacts;
- highlight every detail of the model;
- keep both settings visible at all times.
In the case of The X-Files, a display case also allows you to appreciate the striking visual effect created by the UFO suspended above the forest, transforming the model into a genuine display piece.
For many collectors, a LEGO® display case is the natural finishing touch for a set designed to be admired over time.
Who is this set recommended for?
The LEGO® Ideas 21369 The X-Files is particularly suitable for:
- fans of the television series;
- collectors of the LEGO® Ideas line;
- those who enjoy sets inspired by pop culture;
- science-fiction and mystery fans;
- those looking for a detailed model to display.
The variety of settings and minifigures also makes it appealing to anyone looking for a set different from traditional LEGO® buildings.
A tribute to a series that continues to inspire
More than thirty years after its television debut, The X-Files continues to be a benchmark for fans of the genre.
The LEGO® Ideas 21369 succeeds in condensing the essence of the series into a model rich in atmosphere, details, and references that will appeal both to longtime fans and to those discovering the universe created by Chris Carter for the first time.
The accuracy of the settings, the selection of minifigures, and the build quality once again confirm the LEGO® Ideas line’s ability to transform major pop culture icons into collectible models.
Is the LEGO® Ideas 21369 The X-Files worth buying?
For fans of the series, the LEGO® Ideas 21369 The X-Files represents much more than a simple building set. It is a tribute to one of the most influential television productions of the 1990s, capturing in a single model the atmosphere, characters, and symbols that made Chris Carter’s work so famous.
Even for collectors who focus exclusively on the LEGO® Ideas line, this set stands out thanks to its original display structure, dual setting, and the wealth of references revealed when examining the model up close.
The combination of building, display, and nostalgic value makes the set a particularly interesting choice for adult audiences.
How to preserve the model over time
A detailed set like LEGO® Ideas 21369 The X-Files deserves to be carefully preserved.
To keep it in the best possible condition, we recommend:
- avoid prolonged exposure to direct sunlight;
- place it on a stable surface;
- minimize handling of the minifigures and smaller elements;
- clean it using tools suitable for LEGO® models.
Many collectors also choose a plexiglass display case for LEGO®, which helps limit dust buildup and protect the model from accidental impacts without compromising its visibility.
A LEGO® display case designed to fit the set’s dimensions allows both settings to be showcased, keeping the model at the center of the collection.


Conclusion
The LEGO® Ideas 21369 The X-Files celebrates one of the most iconic television series in history through a model packed with details, references, and instantly recognizable characters.
The recreation of Fox Mulder’s office, the forest scene with the UFO, and the eight official minifigures transform this set into an authentic tribute to the world of The X-Files.
For those who want to preserve it over time, a LEGO® display case is the ideal solution for protecting and showcasing it, maintaining the quality of the display and preserving every detail of the model.
FAQ
How many pieces does LEGO® Ideas 21369 The X-Files have?
The set consists of 1,478 pieces and is recommended for an adult audience (18+).
How many minifigures are included?
There are eight official minifigures: Fox Mulder, Dana Scully, Walter Skinner, Mr. X, Alex Krycek, Carl Busch, Flukeman, and a Gray Alien.
Does the set only recreate Mulder’s office?
No. The model includes two main settings: Fox Mulder’s office and a forest scene with a hovering UFO, both inspired by the series.
Why use a LEGO® display case?
A LEGO® display case protects the model from dust, UV rays, and accidental impacts, allowing you to display it neatly and showcase all its details.
