His red gaze settled on Lily.
Jack knew before anything moved that the King had chosen how the rest of the night would go.
"No," he said, and his own voice came back at him warped by the barrier. He hit the clear wall with the Duke's sword hard enough to jar his whole arm numb. Silver-white aura and black-gold force flared together. The surface rang, bowed a fraction, and held.
Across the roof, Lily stood inside her narrow prison with her fists clenched at her sides. Marcus lay in pieces behind the King. Dex lay facedown in a widening pool that the wind could not quite dry. Their mother sat on the ledge behind it all, dead eyes open to the black below, blood still slipping down the side of the tower.
The King watched Lily as if he were considering a tool.
"You keep healing what should break."
Lily lifted her chin. Her face was white with shock, streaked with tears and dust, but when she spoke her voice did not shake. "And you keep pretending that uncaring makes you strong."
Something like amusement touched his ruined mouth.
The wall in front of her vanished.
"Lily, move!" Jack shouted.
She did. Not backward. Forward.
Gold burst around her in a hard, circular shield just as the King flicked two fingers. Chunks of roof ripped upward and shot at her like bullets. They struck the shield and exploded into gravel and dust. The impact drove her skidding across the tar, sneakers tearing, but she stayed on her feet. Three lances of light formed over her shoulders and screamed toward him.
He twisted sideways. One lance burned across his coat. Another clipped his throat and left a line of smoking flesh that tried to close and could not quite manage it. The third he caught in his bare hand. White-gold radiance crawled over his fingers. For one second Jack thought he saw actual pain.
Lily saw it too. She pressed.
A ring of light flashed beneath the King's feet and rose into chains, binding his arms and chest. The roof beneath him glowed red-gold where her power touched it. Jack had seen her heal cuts, seal broken ribs, purge corruption from wounds. He had not seen her fight like this since the tower began. She looked younger and older at once, fifteen, yet something more.
"Jack," she said without taking her eyes off the King, "hit your wall on my mark."
He obeyed instantly. The Duke's sword came down. Gravity followed the blade in a compressed line. His barrier boomed.
Lily clenched both hands.
The chains around the King tightened, blazing brighter.
Cracks of gold spread over Jack's wall from the side facing her. Tiny ones. Not enough. But real.
Then the King's shoulders shifted.
The chains burst.
The force threw Lily backward as though she had been yanked by a giant fist. She hit the roof on one knee, one hand slamming down to catch herself. Blood ran from her nose. Gold light flashed under her skin at once, knitting damage before it could take hold. She rose again before the King had even lowered his arms.
"Again," Jack yelled, because there was nothing else to say.
The King crossed half the distance between them in a bend of warped space.
Lily met him with a spear of light formed in both hands. He knocked it aside and the near miss scorched a bright line across his cheek. He backhanded her with invisible force. She flew ten feet, crashed shoulder-first, rolled, and came up gasping. Gold pulsed through her arm. The shoulder popped back into place.
Jack drove gravity into his wall until blood spilled over his mouth. The swordsman inside him had gone very quiet, listening with the stillness of a drawn blade. It felt like standing at the edge of some drop he had not yet chosen.
The King stopped in front of Lily and waited for her to get up.
That was the worst part. Not rage. Not haste. Patience.
Lily got one boot under her and pushed upright. Her eyes flicked toward Jack. In them he saw terror, love, and a decision being made in real time.
He understood it a beat later.
"No," he said again, louder. "Lily, listen to me. Don't stay with me. Go home."
She stared at him.
"Do the crossing," he shouted. "The way you did before. The angel-road. Go now!"
The King's gaze shifted to Jack for the first time since choosing her. Red eyes narrowed, not in anger but in interest.
Lily's breathing hitched. "I can't leave you."
"You can," Jack said. He struck the wall again, desperate to make the words matter. "You have to. Get to Mom. Get to the real world. Tell them—"
He didn't know how to finish it. Tell them what? That he had failed? That the wrong mother was dead on the roof behind a monster wearing his face? That Marcus and Dex were gone?
Lily saved him from the sentence. She gave one tiny nod.
Then she stepped backward, planted her feet, and brought both hands together over her chest.
The air around her changed.
Jack had felt Lily use divine energy a hundred times now: warm gold, steady as breath, fierce when she needed it. This was different. It drew the wind inward instead of pushing it away. The torn sky above the roof answered. Thin white lines, brighter than her usual light, descended around her like the beginning of a doorway sketched by something vast and careful.
Lily closed her eyes.
"Please," she whispered.
The word carried.
Not across the roof. Beyond it.
A seam of gold opened behind her, vertical and trembling. Through it Jack saw a flash of home so sharp it hurt him: the corner of their living room, the lamp with the cracked shade, warm yellow spilling over the couch where he had slept the first night. He smelled laundry soap and stale coffee. Heard, impossibly far away, the quick bark of Mrs. Alvarez's little dog.
And behind that opening, behind the safe light of home, something answered.
It was not a face. Not a body. Just presence; high, immense, and unbearably clean. The shape of wings if wings had been made out of morning. A sound like a choir heard through rain. Mercy so bright it made the ruin on the roof look thin and stupid and temporary.
Lily's light surged white at the edges. The opening widened.
For the first time, the King moved fast.
Not fast like a man. Fast like a decision.
A black tear split the air beside Lily's gold seam. Jack felt cold depth open in it, a place with no up, no warmth, no promise. The King drove his hand into the shining doorway and ripped.
The sound that followed was not human. It was the sound of something holy being dragged across broken reality.
The glimpse of home lurched sideways. The white-gold presence pressed once against the collapsing seam; one vast shape behind the light, like a hand through frosted glass. Then the black portal swallowed the edge of it. Feathers of radiance, or things like feathers, spun out and vanished into dark.
The doorway snapped shut.
Lily cried out and fell to one knee, palms burned bright red where the seam had collapsed through her hands.
The King let the black tear close behind his wrist and looked up into the ragged sky as if daring it to answer again.
"No," he said softly.
Not to Lily. Not to Jack.
To mercy itself.
Jack hit the barrier so hard the cracked roof under his feet broke apart. "Leave her alone!"
The King's head turned.
"You would have run," he said to Jack. "Even now. Even after all this, part of you would still choose escape over worthiness."
"Choosing my sister isn't weakness!"
"It is delay."
Lily forced herself upright. Her hands shook. Gold gathered around them anyway, thin now, but still there. She looked smaller with the failed light gone from around her. More human. Somehow that made her look braver.
"Jack," she said, and waited until he met her eyes. "Don't listen to him."
The King watched the two of them trade the words like he was studying a language he had once known.
Lily straightened fully and faced him. "You can still stop."
Jack felt the roof hold its breath.
It was the kind of thing she would say. To monsters, to wounded animals, to neighbors bleeding on their porch. To anything broken. She kept offering repair long after common sense said not to. Jack had spent half his' life being exasperated by it and the other half surviving because of it.
The King's expression changed by less than an inch.
It was enough for Jack to see the wound under it.
"Do not offer me mercy," the King said.
Lily did anyway.
Gold spread from her feet in a final wave. Not an attack this time. A clean, radiant pressure that washed across the roof, over Marcus's blood, over Dex's body, over Elena's dead form on the ledge. Even Jack's barrier lit from within as the wave struck it. The undead thing that had been Elena twitched sharply and let out a dry hiss. The King stood inside the light and smoked where it touched him, black blood beading along the edges of his healing wounds.
He stepped through it.
Lily tried to form another spear. It flickered in her burned hands.
He was in front of her before the light had fully died.
Jack knew she tried to back away only because he saw her heel drag. The King caught her by the upper arm, inescapable. He turned her gently, almost courteously, until she faced Jack's barrier.
"Watch," he said.
Jack slammed both palms and sword against the wall. Power roared through him. The cracks Lily had made spread another inch. Not enough.
"Let her go!"
The King ignored him.
Lily was breathing too fast. Gold flickered wildly around her ribs where fear had sped her heart. Jack could feel it, now that his gravity sense had become fine enough to read small motions through solid matter. Her pulse. The shudder in her lungs. The desperate, stubborn life in her.
The King placed two fingers lightly over the center of her chest.
Jack understood a second before it happened.
"Lily!"
She looked at him, not at the hand on her sternum.
The King's power went inward.
No visible blow. No broken bone. No spray of blood.
Just a precise, monstrous stillness.
Jack felt Lily's heart seize inside the cage of her ribs as if invisible fingers had closed around it and said stop.
Her mouth opened. No sound came out at first. The gold inside her chest flared instinctively, trying to heal, trying to force rhythm back into muscle, trying to answer a wound that was not damage but command. The light beat once against the stillness. Twice.
Failed.
Her knees buckled.
The King caught her before she hit the roof.
That was the terrible part. He did not let her fall hard. He held her up, one arm around her shoulders, while her hands weakly clutched at his sleeve and then slipped. Her eyes never left Jack.
"Jack," she whispered.
He could not hear the rest through the barrier and the wind and the pounding of his own blood. He read it from her mouth.
Keep smiling.
Then the light went out of her.
The King lowered her to the tar as carefully as if he were laying a child down to sleep.
Jack made a sound he had never heard from himself before. It seemed to tear his throat on the way up. The barrier in front of him flashed black, gold, and white under the impact of everything he was trying not to become.
Lily lay on her side between him and the King, one hand half-extended toward the wall. Beyond her, Elena's dead body still sat swaying on the ledge. Marcus and Dex did not move. The roof had become a place where every path that led Jack here ended in a body.
The King rose and finally faced him completely.
Wind rushed through the torn sky. Far below and far away, worlds bled against one another.
"Now," the King said, almost gently. "At last you are alone enough. Become worthy."
A new crack split Jack's barrier from top to bottom.
The Duke's sword screamed in his hand.
And somewhere inside the one road he had forged, grief became a bottomless weight.