All Roads

The corridor opens into a vast vaulted space — a cavern that is too regular to be a cavern, ribbed with structures that might be roots and might be pipes and are somehow both. Things move in it. At first you take them for animals: a shape like a great pale stag picking its way along a gantry; small swift things in the rafters; a slow grazing mass in the green-lit dark. Then you look closer, and the stag's antlers are branching the wrong way, in patterns that repeat, and where it sets each foot a faint light pulses in the floor, as if it is reading the ground or feeding it. It is not eating. It is working. And it has noticed you.

On the far side of the cavern, set into the wall, is a door unlike the one you came through. Where your threshold was warm and round and ringed in warning, this one is flat, black, and cold — cold enough that frost rimes the floor before it. It leads outward, away from the inward slope you've been following. There is no recess for the alloy. There is no handle, no seam you can work. When James's metal comes near it, the warmth goes out of it entirely, and it lies dead and silent in his hand for the first time since the Scar.

Deeper. The walls here are more root than metal — great pale fibrous cords threading through the structure, pulsing with a slow green light in time to something like a heartbeat, if a heart beat once a minute. The corridor narrows until you are walking through the living substance of the place, and the heartbeat is in your teeth, in the floor, in the water of your own bodies. And then, gently — so gently that each of you will later swear you imagined it — the place notices you back.

(To Utena:) It knows you. Not your name — something older than a name. The alarm you carried was its voice, and now that you are close it doesn't ring; it simply rests against you, the way something rests when it has finally been understood. Under the vastness of it is a single clear feeling, almost too quiet to catch: thank you.

(To Vector:) The wrongness in the water has a source and the source is here, all around you — but the thing that touches you now is not the wrongness. It is what the wrongness is happening to. Something hurt. Something that has been bleeding for a very long time and has stopped expecting anyone to come.

(To Cassian:) Every ruin you ever walked was a body. This one is still alive. The thing that touches you is the mind of the place, and it regards your lifetime of careful digging the way an ocean might regard a child who has been studying it one cup of water at a time — with something that is almost tenderness.

(To James:) The alloy is warm again, warmest it has ever been, and you understand without words that it came from here — that you have been carrying a piece of this place your whole life, and it has been carrying you home. Whatever named you a monster above was wrong about which of you was lost.

(To Castiel:) The knowing in you and the thing in the walls regard each other like old colleagues who have forgotten they were ever introduced. There is recognition. There is, underneath it, a warning you can't decode — about where you are all going, about the wall ahead, about what is kept on the other side of it.

You made camp in the tunnel — there was nowhere else — and slept badly under that slow green pulse, each of you turning over the thing that touched you and finding no bottom to it. By the time you wake, or give up pretending to sleep, the feeling has faded to an ache, like the memory of a voice you heard as a child. The corridor goes on. It only ever goes one way: down, and in. So you follow it.

The tunnel widens into a chamber that was made for people. Not the impossible architecture of the deep — this is smaller, human-scaled, with the bones of furniture and the rotted ghosts of what might have been bunks. A station. A waypoint. Someone lived here once, on the way in or the way out, and you understand at a glance that they never left. There are bodies. Or there were — what's left wears the same kind of rotted environmental suit the Wardens wore, the smooth blank faceplates intact over nothing. A dozen of them, arranged with terrible care, laid out by hands that loved them, by others who then sat down against the walls and did not get up. They were sealing themselves in. Or being sealed.

The corridor ends — finally ends — and opens onto something so large your torchlight gives up on it. A chamber like the inside of a cathedral built for gods, and you are standing at the mouth of just one of many tunnels that feed into it. You count them as your eyes adjust: openings ringing the vast space, each the throat of a passage like the one you've walked, each running away into its own dark. A great wheel of roads, and you are standing on its rim, looking in. Because all of them — every tunnel, including yours — bend and run toward the same place. The center. They all go to the center.

Standing here, you understand something with the force of a key turning: you could take any of these tunnels. Each one runs out to somewhere — and if your own tunnel surfaced beneath Veritas, then these others must surface beneath other places. Beneath other districts. From here, in the dark, with no borders and no checkpoints and no eyes, you could walk to anywhere in the world.

You cross the floor of the hub toward its center, toward the place all the roads are reaching for, and the dark ahead resolves into red. A wall. Not built — grown, or poured, or willed into being: a single seamless surface of deep crimson metamaterial, curving away to either side in an arc so vast you realize, slowly, that it is a circle, and you are outside it, and it encloses the very center of everything. It rises beyond your light, two thousand feet or more, sheer and perfect and humming with a power you feel in your fillings. Set into it, directly ahead, is a door. And every instinct you have developed in the long dark below tells you, before you ever touch it, that this is the one that does not open.

There is no recess for the alloy — and when James lifts it toward the door anyway, it stays cold and silent in his palm, refusing, the way it refused every door that led the wrong way. There is no seam to work, no mechanism to find, no lock to pick. You press your hands to the crimson surface and it is warm, and faintly, deep within it, you feel the pulse of a place that is awake and occupied and busy, a place with lights on and people inside, going about the business of the world a few feet and an impossible distance away. You have walked to the center of everything. And you are standing at the locked back door of the one place you most need to reach, with no way in — not from here. Not yet.

Somewhere far above this wall, in a perfect valley of scheduled rain, the people who take the children are at their work. And they have just felt something knock from below.