Elvon's boots sank into moss that hadn't felt the weight of man in a hundred years. The forest known as Elderwood swallowed sound. No birds. No wind through the upper canopy. Only the slow, wet drip of old water from leaves the size of shields, and the ragged pull of his own breath.
It was an hour since he'd left the Sunfire Palace's walls. An hour of running from ash and the memory of Seraphina's scream as Leomar took her. The kingdom called him its last hope. He felt like its last fool.
The Black Spire rose somewhere north, a wound of obsidian that bled shadow across the map. Between him and it lay Elderwood, and every scout who'd entered had come back mad or not at all. Elvon gripped his bow and arrow. It had never promised him miracles.
He stopped when the light changed.
It wasn't sunset. The canopy above was too thick for true sun. This was different — a silvering of the air, as if moonlight had been poured into the green. The forest held its breath.
They stepped from between the trunks without sound.
Six of them. Tall, though not in the way men are tall. They carried height like trees do, rooted and ancient. Skin the color of river stone and birch bark, hair like woven ivy and frost. Their eyes had no whites. Only shifting depths of amber and deep green, like summer seen through old glass.
Vila. The guardians. Myths mothers used to scare children from the woods. Myths that didn't bleed, didn't die, didn't care. And they were all female!
Elvon did not kneel. The Kingdom's last prince kneels for no one. But he lowered his bow as he stood in their presence.
"You walk with death on you," the tallest said. Her voice was the sound of branches moving though no wind blew. "And with purpose. Both smell like iron."
"I walk for Seraphina," Elvon said. His voice sounded scraped raw against the quiet. "The Black Spire took her. If she dies, my kingdom dies and if it dies, the blight spreads. You know this."
"We know the Spire," another said. "It is a sickness. But it is not our sickness. Men built it with their wars. Men can unmake it, or perish with it."
"Then let me pass," Elvon said. "Your forest is the only road left. The plains are salt and bone now."
The tall one studied him. Elvon felt it like roots seeking water, slow and invasive, looking for rot. He thought of the village at Eastmere, the night the sky cracked. He thought of Seraphina pressing her father's signet into his hand. If I don't come back, you're the kingdom now. He let her see it. He had nothing else to barter.
The Vila were silent a long time. Then a rustle, not from them, but from behind.
She was younger. Or looked it. Where the others were winter and stone, she was late spring — hair the pale gold of new leaves, eyes the green of the first thaw. A circlet of living vine rested on her brow, and it bloomed with tiny white flowers as she moved. She couldn't have been more than seventeen in human years. Which meant nothing here.
"Lira," the tall one said, and it wasn't a request.
The young Vila flinched, but stepped forward. "Elder Ashera."
"The Spire wakes old debts," Ashera said. "The blight drinks from our roots now. It will not stop at the tree line. The age of isolation thins."
Lira's jaw set. "You swore I'd never leave the heartwood."
"And I swore we would not watch the world end from behind our borders again," Ashera answered. "The last time, we mourned alone. This time, we act."
She turned back to Elvon. "Your path is death. You know it. One man with a bow and arrow, against this monster. You will fail."
Elvon's hands were firmly gripped to his bow, but he dared not wield it. "Then I'll fail moving forward."
"No," Ashera said. "You will fail alone. So you will not be alone."
Lira made a sound, sharp and hurt, like a snapped reed. "Why me?"
"Because you asked," Ashera said, softer now. "For a hundred years you've pressed against the edge, listening to the world you're not allowed to touch. Because you still believe oaths matter. And because the forest chooses, Lira. It chose when he stepped under the boughs."
One of the others came forward and pressed a hand to Elvon's chest. Bark-skin, cold. Light flared — not hot, but deep, like sun through soil. Pain followed, a stitching sensation behind his ribs. Lira gasped, hand flying to her own chest.
"It is done," Ashera said. "The vyr'thala. Breath-bound. His quest is yours. His life, your watch. Should he fall to foolishness, you will feel it. Should you abandon him, the forest will know. You leave at moonrise. You do not return until the Spire falls, or you do."
Elvon swayed. There was a new weight inside him, a second heartbeat not his own, quick and furious. He looked at Lira. Her eyes were wild, betrayed.
"I didn't ask for a keeper," he said to Ashera.
"And I did not ask for a kingdom's ending," Ashera replied. "Yet here we are."
The Vila melted back into the trees. One moment they were there, the next only shifting shadow and the smell of rain.
Lira remained.
Silence stretched, thick and hostile. Elvon rolled his shoulder, trying to ease the strange ache the binding had left. "I travel fast."
"I'm Vila," she bit out. "You walk. I move with the green."
"I don't need—"
"You don't get to decide what you need anymore," she snapped. The flowers in her circlet quivered. "That's what binding means, prince. You wanted the road. You've got me with it."
He studied her. She was a soldier and had a sword and shield at the ready. Her bare feet didn't sink in the moss, and the shadows leaned toward her, listening.
"Seraphina," he said. "She's the princess. Leomar wants her blood to finish whatever it's building. We have maybe ten days before the dark moon. After that—"
"I know what the dark moon is," Lira cut in. "I'm not a child. I'm older than your bloodline."
"Then act like it," Elvon said, immediately regretting it.
Her eyes flashed. The moss at his feet writhed and suddenly cinched tight around his ankles, holding. "Say that again."
He didn't. He breathed instead, forced his temper down. "I'm sorry. I'm… not used to company. Or to help."
The moss released him. Lira looked away, arms crossed. "Neither am I."
Moonrise came silver and cold. They left the heartwood together.
Elvon set the pace, north and hard, following the pull he'd felt since the Spire took the sky. Lira kept up without effort, sometimes walking, sometimes vanishing between trees only to reappear ahead, perched on a root like she'd been waiting.
She didn't speak for hours. Neither did he. But he felt her — the second heartbeat, the tug in his chest when she strayed too far, the way the forest quieted around her.
At the edge of Elderwood, where the trees gave way to the Grey Steppes and the air turned to ash, she stopped.
"My people don't cross this line," she said quietly. "The old treaties. The old fears. Once I step past, I'm oath-breaker if I return without victory."
Elvon wielded his bow. Not as threat. As promise. The blade caught the moonlight. "Then we win."
Lira looked at him, really looked, for the first time. Then she stepped onto the dead grass. The vine at her brow dropped a single white flower. It didn't wither on the blight. It took root.
"The Spire will know you're coming now," she said. "The Vila have joined the war."
Elvon felt the weight of it — no longer one man against a nightmare. A force older than kingdoms walked at his side, furious and bound and maybe, just maybe, enough.
"Good," he said. "Let it be afraid."
They walked into the grey together, bound by breath and oath as though they were on a mission, toward the black tooth on the horizon where Princess Seraphina waited.
The kingdom's last hope was no longer alone.