What Is the Apollyon in American Horror Story Season 13? Building and Hell Portal Explained

American Horror Story has turned houses, hotels and institutions into characters of their own before, and Season 13 wastes little time adding another ominous address to that list. Ben DeSoto arrives at the Apollyon expecting nothing more unusual than a difficult hospice assignment, but the first three episodes gradually reveal that the Manhattan building is at the center of the season’s supernatural machinery.

The Apollyon is where Mr. Nas lives, where Constance Langdon gathers returning figures from AHS history, and, as Episode 3 finally reveals, where a portal connected to Hell exists beneath the building. Even its name tells viewers that none of this is accidental.

Related: Who Is Mr. Nas in American Horror Story Season 13? Is He the Devil?

The Apollyon Is Mr. Nas’ Building

Ben first enters the Apollyon in Episode 1 after returning to hospice work following his near-death experience.

The doorman sends him to the 13th floor, which immediately unsettles Ben because his fear of the number 13 is already controlling much of his life. Ben points out that residential buildings frequently avoid labeling a 13th floor, but he is told that the Apollyon does have one.

More importantly, Mr. Nas owns the entire floor. That makes the 13th floor less like a conventional apartment and more like a private domain. Its rooms contain expensive artwork, unusual medical equipment and enough space for Constance to later hold her strange Rauhnacht gathering without Ben initially understanding what is taking place.

The production presents the Apollyon as a Manhattan residential building, but it is a fictional location within the series rather than a known real New York apartment building. Season 13 itself was filmed extensively around New York and New Jersey, using the city to build the world surrounding the fictional property.

What Does Apollyon Mean?

The name provides one of Season 13’s clearest clues. In Revelation 9:11, Apollyon is the Greek name given to the angel associated with the Abyss or bottomless pit. The name is commonly translated as “Destroyer,” while the corresponding Hebrew name is Abaddon. That makes “Apollyon” a remarkably specific choice for a building that turns out to contain a gateway connected to Hell.

It is important not to oversimplify the biblical reference, however. Revelation identifies Apollyon as the angel or king of the Abyss. The text itself does not simply say that Apollyon is another name for Satan, even though later interpretations and popular culture frequently associate the figure with demonic forces. For American Horror Story, the important idea is the connection between Apollyon, destruction and the abyss. Episode 3 makes that connection literal.

Why Does the Apollyon Have a 13th Floor?

The number 13 runs through almost everything happening around the building. Mr. Nas lives on Floor 13. Ben has an intense fear of 13. Mr. Phibes collects 13 vials during Mr. Nas’ medical testing, while Constance later tells Elizabeth Short that she will join a group of 13 legendary women.

The Apollyon therefore seems designed as the physical center of the season’s obsession with the number. Rather than hiding its 13th floor, as many buildings traditionally do, the Apollyon emphasizes it. Mr. Nas has effectively claimed that supposedly unlucky floor for himself. The symbolism becomes even more pronounced when the story reveals what exists below him.

What Is Club Hell?

Episode 3 introduces Club Hell after Constance’s Rauhnacht gathering. Elizabeth Short is invited to join the younger members of Constance’s group at what she initially understands to be a fashionable New York speakeasy. Adelaide accompanies her, while Constance stays behind.

The group travels beneath the building, where Elizabeth encounters several familiar AHS figures. Kai Anderson and Winter Anderson are there, and the gathering appears to be preparing for a ceremony whose success depends on maintaining a particular numerical balance. Elizabeth eventually asks the most obvious question: where exactly are they?

Wilhemina Venable provides the answer. They are underneath the Apollyon, at what she identifies as a portal to Hell. That revelation transforms everything viewers have seen inside the building during Episodes 1 and 2.

Is the Apollyon Itself the Portal to Hell?

Episode 3’s wording leaves a small but useful distinction. The characters are told that they are underneath the Apollyon and that the location there is the portal to Hell. So it is more precise to say that the Apollyon contains or sits directly above the gateway rather than saying every part of the building is literally Hell. That creates a striking vertical design for Season 13.

At the top is Mr. Nas, living privately across the 13th floor. Constance moves between his world and the returning characters she is gathering. Beneath them is Club Hell and the portal. Ben, meanwhile, occupies the middle of all this without initially understanding any of it.

The hospice worker believes he has accepted a medical job inside a strange residential building. In reality, he has been placed inside what appears to be a supernatural transit point.

Why Does Constance Hold Rauhnacht at the Apollyon?

Constance’s Episode 3 celebration gives the building another purpose. She explains Rauhnacht as a period when the boundary between ordinary life and the supernatural becomes unusually thin, allowing the departed to move more freely. The episode then surrounds her with people who should not ordinarily be walking around together.

Adelaide Langdon is back. Tate Langdon is present. Elizabeth Short arrives after finding herself returned from her grave, and Constance tells Elizabeth that she will soon become one of 13 legendary leading ladies. The location therefore appears to facilitate more than entry into Hell.

The Apollyon may also be functioning as a point through which people from different supernatural states can be gathered together. Exactly who controls that process remains unanswered, but Mr. Nas’ presence above the portal makes him the obvious figure to watch.

Is Mr. Nas Apollyon?

The building’s name naturally raises another possibility: perhaps Apollyon does not simply describe the property but hints at Mr. Nas himself. There is not enough evidence after Episode 3 to confirm that.

Mr. Nas is clearly connected to the building, and Ryan Murphy has said Season 13 will ultimately unite characters against an evil that goes beyond the Antichrist’s level. That makes biblical figures such as Satan or an abyss-related entity plausible theories, but the series has not yet given Mr. Nas a supernatural name.

The safest interpretation for now is that the Apollyon name tells us what kind of place Ben has entered, not necessarily the exact identity of the man living there.

Why the Apollyon Matters to Season 13

The Apollyon is shaping up to be Season 13’s equivalent of the Murder House or Hotel Cortez, but with a different function. It is not merely a haunted location where supernatural events happen. It appears to be an operational center where Constance, Mr. Nas and several returning AHS characters are deliberately preparing something.

The 13th floor houses the mysterious figure at the top of the plan. Rauhnacht brings returning figures together inside his residence. Club Hell operates below, and the gateway beneath the building connects the entire location to the underworld.

Ben entered the Apollyon because he thought he had been assigned a hospice patient. After Episode 3, it is becoming increasingly clear that the building may be the place where American Horror Story’s different worlds have been brought together on purpose.