The surface night was quiet. The stars hung pale over Fowl Manor, their reflections caught in the glass of a dozen screens.
Artemis sat alone in the study, surrounded by the hum of machines and the soft rustle of paper. The monitors on his desk pulsed with layered streams of data, each running calculations from Foaly's hidden servers beneath Haven. He had long since broken through the centaur's surface encryption, but even now, the deeper code still fought him.
At the heart of the display, a single waveform throbbed red.
"Unstable energy event," Artemis murmured. "Origin: lower Haven sectors. Pattern identical to the previous anomaly in the northern waste."
He reached for a cup of untouched tea, moved it aside, and tapped the keys. New windows opened, filled with quantum signatures and spectral readings. The data flickered, erratic, but one number remained constant.
Zero point nine eight.
"Almost perfect resonance," Artemis said softly. "But between what?"
The intercom on his desk blinked. "Master Artemis," Butler's voice rumbled. "Foaly is on the line."
"Patch him through."
The speaker crackled, followed by the familiar dry tone of the centaur. "You have some nerve, Fowl. Intercepting secure LEP channels is a felony even on the surface."
"Then charge me," Artemis said without looking up. "I assume you are calling because the same readings just set off half your city's alarms."
Foaly's sigh was audible. "You have no idea how deep this goes. Whatever triggered that surge, it isn't native to Haven's systems. It's rewriting sensor grids faster than we can track."
"Temporal displacement?"
"No. Dimensional interference. Which is impossible."
Artemis's fingers paused on the keyboard. "Impossible tends to lose meaning when you live long enough."
He studied the graphs, his eyes narrowing. "There is a pattern hidden beneath the chaos. It is not random interference. It is communication."
Foaly scoffed. "From what, a god?"
Artemis leaned closer to the screen. "From something trying to find a door."
For a moment, neither spoke. The red waveform spiked again. Numbers blurred, stabilizing into shapes. For an instant, the monitor displayed an emblem — an eye formed from light, the same symbol that had burned through Quinn's vision below.
Artemis's heartbeat slowed. His voice, when he spoke, carried no surprise. Only recognition.
"I have seen that before."
"Where?"
"In a vault I was never supposed to enter."
Foaly muttered a curse under his breath. "Whatever this is, it's pulling at Haven's substructure. If it keeps expanding, your surface mansion will get a firsthand lesson in gravitational implosion."
"Then you had best reinforce your shields," Artemis said. "Because this is not a local event."
He ended the call.
The screen flickered again. Static formed shapes. For a breath, he saw it — a figure standing in shadow, holding a child, the outline of a shard burning between them. The image dissolved, but the afterimage burned in his mind.
"Interesting," Artemis murmured. "So the anomaly has a face."
He stood, adjusted his cuffs, and typed a final command into the console. "Track it."
The machine whirred. Somewhere beneath Haven, a signal echoed in response.
Haven's lower tunnels shuddered as if the city itself were breathing through cracks in reality. Quinn moved fast through the dark, the boy still in his grip, the shard's pulse growing erratic again.
Each vibration in the air made the world blur. The walls bent slightly inward, then outward, as if pulled by unseen tides. The System screamed warnings across his sight.
[ Dimensional Instability Rising ][ Fragment Synchronization: Critical ][ Local Time Deviation: 0.3 seconds per second ]
The boy stirred weakly in his arms. "It's angry," he whispered. "It wants out."
Quinn's expression did not change. "Then it will learn patience."
He reached a junction and stopped. The air shimmered like heat haze, colors bleeding through the stone. Behind him, LEP scanners cut through the dark, their lights crawling across the floor like predatory insects. Voices followed, distorted by static.
"Power trace confirmed! Below this sector!"
Quinn turned down the opposite corridor. Each step left faint traces of shardlight that dissolved behind him. The boy's heartbeat matched the shard's rhythm, both accelerating.
[ Synchronization Reaching Threshold ]
He looked down. The shard was pulsing so fast that it no longer seemed solid. The edges blurred, light flowing in spirals like liquid glass. Quinn's own veins responded, lines of faint blue crawling up his arms.
He gritted his teeth. "Contain."
[ Attempting Containment ][ Failure. Energy output exceeds limit. ]
The walls rippled.
Then, with a sound like tearing silk, the tunnel split.
Light poured through a rift barely the width of a doorway. Inside, impossible landscapes folded into one another, cities suspended upside-down in crimson skies, oceans of black water boiling in silence. The pull was immense. Air rushed toward the opening. Debris tore free from the walls.
The boy screamed.
Quinn dropped to one knee, anchoring himself with a spike of shardflow. The energy crackled through the floor, fusing him to the stone. His cloak whipped in the current, the air vibrating with power.
[ Warning: Cross-Dimensional Contact Imminent ]
Through the rift, something looked back.
Not a creature. Not fully formed. A silhouette of light and void, its edges shifting as if it were made from the absence of understanding. It watched him, then the boy, and the shard pulsed harder in answer.
Quinn's instincts screamed to sever the bond. His body refused. Every attempt to pull free only deepened the tether. The System flooded his sight.
[ External Entity Recognition Detected ][ Link Source Identified: Surface Communication Node ]
The name flickered into existence.
[ Artemis Fowl ]
Quinn's breath caught. The rift pulsed again. For an instant, he saw through it, not to another world, but to a room filled with screens and a single boy standing in front of them, eyes cold and bright as steel.
Across impossible distance, their gazes met.
For both, time stopped.
The shard between Quinn's fingers exploded with light, and the System screamed its final alert.
[ Dimensional Rift Initiated ]
The tunnel collapsed.
Light devoured everything. The LEP patrol reaching the corner saw only the flash before it was swallowed whole. The sound came after, a shockwave that rolled through Haven and shattered crystal lamps across half the district.
When silence finally returned, the tunnel was gone.
Only a crater of fused glass remained, its center empty, save for a faint imprint in the stone — a circle burned into the floor, its center marked by a single, glowing symbol.
An eye, half open.