The first sonar pulse was a physical blow.
It didn't travel through the air; it traveled through the marrow. It was a high-pitched, electronic shriek that tore through the Hum like a jagged blade through silk. I fell to my knees on the gallery, clutching my head as my vision swam with static.
But for Vespera, it wasn't just noise. It was agony.
[...PAIN. SHATTER. STOP IT...]
The voice in my skull was no longer a whisper; it was a pressurized scream. I felt her thrashing in the water below—a massive, unseen weight churning the dark Atlantic into a froth of bioluminescent white.
"Aris, stop it!" I gasped, reaching for my brother's coat. "You're hurting her! You don't understand what she is—"
Aris didn't even flinch. He adjusted a dial on his handheld monitor, his face illuminated by the cold blue glow of the screen. "Hurting it, Elias? It's a biological anomaly. It doesn't feel pain the way we do. It's reacting to a stimulus. See? The displacement readings are off the charts. It's huge."
He looked down at the docks, his eyes wide with a manic, scientific greed. "Fire the second array! Let's see if we can force a surfacing!"
"No!"
BONG.
The sound that followed wasn't from the ship. It was the sound of the ocean hitting the Acheron II.
A massive, iridescent tentacle—thick as a redwood tree and covered in pulsing, lidless eyes—slammed onto the deck of the research vessel. It didn't just hit the ship; it claimed it. The steel groaned, the reinforced railings snapping like toothpicks.
"Contact!" one of the mercenaries screamed, his voice lost in the sudden roar of the rising tide.
The water around the ship didn't just splash; it erupted. Vespera didn't rise like a woman this time. She rose like a storm.
Her "avatar"—the beautiful, ink-haired woman from the washbasin—was gone. In her place was a towering silhouette of translucent membranes and shifting, cosmic light. She was a glitch in the horizon, a mass of snapping mandibles and shimmering fins that defied the laws of geometry.
[...SILENCE THE METAL...]
She swept a secondary limb across the dock, sending a crate of sonar equipment hurtling into the abyss. The mercenaries scrambled, their training failing them in the face of something that shouldn't exist. One of them leveled a high-pressure harpoon gun, his hands shaking.
"Wait!" I screamed from the gallery. "Don't shoot!"
THWIP.
The harpoon hissed through the salt air, trailing a steel cable. It sank deep into the glowing mantle of Vespera's form.
The world went red.
Not the red of blood, but the red of a dying star. Vespera's bioluminescence shifted from turquoise to a violent, angry crimson. The Hum in my head turned into a physical roar that burst the capillaries in my nose. I slumped against the railing, blood dripping onto the stone.
She didn't scream with a mouth. She screamed with the sea.
A rogue wave, sixty feet high and glowing with a hellish red light, rose behind the Acheron II. It didn't look like water; it looked like liquid glass. It hung there for a heartbeat, a wall of absolute judgment.
"Elias!" Aris shouted, finally showing a flicker of fear as he looked up at the looming wave. "Get back inside the tower! It's out of control!"
I looked at the wave, and then I looked at the red light pulsing in the center of the monster. Beneath the anger, beneath the Eldritch fury, I felt her heart. It was beating in time with mine. She wasn't out of control.
She was protecting me.
[...Elias... Come to the Deep... Before I break the world...]
The wave began to fall.