The mud on your boots is the same color as the blood that will eventually leave your body, a fact you do not yet know, but the earth knows it, and the earth is always patient, always waiting for the next drop to settle into its dark, wet loam. You are walking. You have been walking for three days, perhaps four, the distinction has blurred in the gray mist that hangs low over the heath, clinging to the bracken like a shroud. Your name is Thomas, though you have forgotten the sound of it, forgotten the face that belonged to it, and now you are only the walking, the breathing, the heavy thud of leather on stone. You are a boy, or you were, before the road took the years from you and gave them back in a different currency, one paid in exhaustion and the sharp, cold bite of wind that cuts through wool and finds the bone beneath.

There is a man with you. He is older, his hair the color of iron filings, his eyes holding the flat, distant look of someone who has seen the edge of the world and found nothing there but more edge. He calls himself Silas, though he says it rarely, only when he thinks you are not listening, or perhaps only when he believes the name is a shield. He is your guide, your master, the one who sets the pace and decides when you stop to eat, when you sleep, when you pray, if prayer is still a word that has weight in your mouth. You respect him. You fear him. These two feelings are twins, indistinguishable in the dark, and you let them guide you as surely as the stars guide the sailors who are no longer on the sea.

The landscape is a blur of gray and brown, a watercolor left out in the rain. Trees stand like silent sentinels, their branches bare and skeletal, reaching up toward a sky that offers no comfort. The air smells of damp rot and old leaves, a scent that is both comforting and decaying, the smell of things that are ending and things that are beginning, tangled together in the same breath. You walk. You do not speak. To speak is to admit you are still here, still human, still capable of feeling the ache in your legs and the hunger in your gut. Silence is safer. Silence is the armor.

But Silas speaks. He speaks in a low, rhythmic murmur, a chant that seems to come from the earth itself. He is talking about the mark. He is talking about the symbol that has been carved into your shoulder, a brand of ink and pain that you have carried for so long it has become part of your skin, part of your identity. It is a spiral, a tight, endless coil that pulls inward toward a center that is not there.

"Do you feel it?" Silas asks, his voice dry as parchment. "The pull? It is getting stronger. The road is narrowing. We are close to the place where the joke is told, and the punchline is the blood."

You shake your head. You do not feel it. You feel only the cold, and the wet, and the weight of the pack on your back. "I feel nothing," you say, your voice rough, unused.

"Nothing," Silas repeats, and there is a smile in his voice, a cruel, thin thing. "That is what the brave always say. Until the mirror shows them what they are. Then they scream. And the screaming is the only thing that is real."

You stop walking. You turn to face him. The mist is thick here, swallowing the trees, swallowing the horizon. You cannot see the road ahead, only the space between you and him. You look at his face, searching for the lie, searching for the trap. But his face is open, a map of lines and shadows, and his eyes are wet, not with tears, but with the same gray fog that surrounds you.

"Tell me," you say. "Tell me what the joke is. Tell me what I have to do."

Silas sighs. It is a long, slow exhalation, as if he is releasing a breath he has been holding for years. "The joke," he says, "is that you think you are the hero. You think you are walking to save someone. To save the world, perhaps, or to save a girl, or to save your own soul. But the joke is that there is no one to save. There is only the sacrifice. And the sacrifice is not a gift. It is a theft. You are not giving your life. You are taking it from the future. You are stealing the days you will never have, and you are paying for them with the blood of the ones who will miss you."

The words hit you like a physical blow. You stagger, your hand going to your shoulder, to the spiral mark. It burns. It is cold, and it is hot, and it is a hollow place inside you, a hole where your heart should be.

"No," you say. "I am not... I am not stealing. I am... I am choosing."

"Choosing," Silas mocks, the word tasting like ash in his mouth. "Who does the choosing? The boy who thinks he is free? Or the man who knows he is bound? You are bound, Thomas. Bound by the mark. Bound by the road. Bound by the truth that you are not a hero. You are a mirror. You are the reflection of everything that is broken, and you are walking to the place where the glass is shattered."

You want to argue. You want to tell him that you are not a mirror, that you are Thomas, that you have a mother, a home, a life that is waiting for you. But the words die in your throat. Because deep down, in the place where the fear lives, you know he is right. You have been walking for so long that you have forgotten what it feels like to be anything other than this. You have forgotten the taste of bread, the warmth of a fire, the sound of laughter. You have become the road. You have become the walk. And if you are the mirror, then what is the reflection?

The reflection is the death.

The mist begins to clear, or perhaps you are simply seeing it better. The trees part, revealing a clearing in the center of the heath. It is a circle of bare earth, worn smooth by feet that have passed through here before. In the center of the circle stands a stone. It is tall, gray, and weathered, covered in lichen and moss. It looks old, older than the trees, older than the mountain, older than the time.

And on the stone, carved into the rock, is the spiral.

It is the same spiral as the one on your shoulder. It is the same size, the same shape, the same endless coil that pulls inward. You walk toward it. Your legs do not want to move, but they do. You are pulled, dragged, driven by a force that is not your own. You stand before the stone, and you look at the mark, and you look at your shoulder, and you see the connection. You see the bond. You see the trap.

Silas is behind you. You can hear his breathing, shallow and quick. "It is time," he says.

"Time for what?" you ask, your voice a whisper.

"Time to end the joke."

You turn to face him. The sun is breaking through the clouds, a single, pale ray that hits the stone, hits your face, hits the mark on your shoulder. The light is gold, and it is warm, and it is the most beautiful thing you have ever seen. For a moment, you feel it. You feel the life in you, the pulse in your veins, the heat in your blood. You feel the future, the days you will never have, the life you are stealing. And you feel the pain. The sharp, acute, undeniable pain of knowing that you are going to die here, and that you are the one who is doing it to yourself.

You are not a hero. You are a thief. You are a mirror.

And the mirror is breaking.

You close your eyes. You stop fighting. You stop resisting. You let the spiral pull you in, let the cold take you, let the silence swallow you. You do not scream. You do not beg. You simply let go. You let go of the name, Thomas. You let go of the past. You let go of the future. You let go of the joke.

The pain is gone. The cold is gone. The world is gone.

There is only the spiral.

There is only the light.

And then, there is nothing.

The mist closes in again, thick and gray, swallowing the clearing, swallowing the stone, swallowing the place where a boy once stood. The heath is silent. The trees are silent. The earth is silent.

And the road continues, on and on, into the gray, waiting for the next walker, waiting for the next mirror, waiting for the next joke to be told, and the next blood to be spilled.