Ahead, the serum shimmered, hanging in a pulse of amber glow thickening the space around it. Each footfall echoed louder than before, mirrored by the glossy stone underfoot bouncing her rhythm right back. Underneath, Fenris writhed - not sleeping, never still - twisting toward breaking, pushing for move, pressing for decision.
A shape slid next to her - still, breathing low. Light bounced off the walls, then his gaze snapped to each flicker, each tilt of shadow along the hall. "The glow lies," came his words, thin but steady. Not gold, never safe - the shine pulls you in just before it takes."
A sharp breath pulled Sloane’s teeth together. From beside her, a low sound rose - Fenris stirring, skin shifting with quiet power, fingers curling slow. The small bottle called to her palm, tugged at her nerves. Not only did it hold what kept them alive, yet somewhere inside that glow lingered something harder to name. What Arthur did shifted something. Not about rescue - the serum aimed at exposing how far she could go.
A hush ran through the tile under her foot. Up surged steam, curling the dim light into a ring - suddenly the vial throbbed, slow and steady. Around them, stone pressed closer, warping brightness into shapes that shouldn’t exist. Dark forms cracked apart, then stitched themselves whole again, shifting without sound. It was watching. Timing each step they took.
Elias’s hand brushed hers. “Sloane. Pause. Think. The serum is just part of the game. Your Glitch - Fenris - is the real key. Control it, or it controls you.”
Fenris let out a rumble deep enough to shake the inside of her chest. Breathing slowly, Sloane opened herself to the creature - its thoughts threading into hers, movement matching muscle without delay. With each stride, impulse led while strength kept it sharp. This kind of wakefulness went beyond what any injection had offered before.
Faster than thought, the trial began - out glided a spiral metal plate from within the wall, bristling with beams slicing across the passage. One wrong step meant disintegration by the formula, maybe something uglier. Into motion he exploded, carrying Sloane ahead at impossible pace, threading gaps, bending low, leaping barriers, reflexes honed sharp as fang and driven deep by hunt-born sense. Light crackled near her heels. She stayed upright.
He copied her steps, blocking paths, removing snares with sharp accuracy. Not apart but fused - one rhythm, shared breath. Still, each dark corner, each tremble of brightness whispered the truth: Arthur waited close, twisting the maze like a thought.
A flicker ran through the liquid, bright like warning bells, hinting at strength and escape. Her fingers twitched, sharp tips curling inward. Above, Fenris coiled tighter, voice slipping close: seize it, shape it, rule everything. Still, she held back. Something deep inside thrummed without pause, but caution stayed louder. Not just staying alive mattered now - this meant refusing the monster she despised or facing clearly who she truly became.
A hush crept along the plaster, smooth yet sharp: “It isn’t wonder that traps the careful, Sloane. Ego - now ego might hand you over.” From each dark corner, Arthur’s breath curled like smoke.
Faster than a blink, Sloane moved - Fenris steering her reach toward the falling vial just as something clanked behind them. A metal limb slashed through the hall, trailing sparks that flickered like broken glass on her skin. Another hit came at Elias, his blade locking into the machine’s swing, steel shrieking, every muscle tight, pulse ticking in time with hers.
The serum sat in her hand, glowing softly, vibrating like something breathing. Still, she stared into the dark corners without blinking. Fear did not touch her face. Her body stayed still. Fenris murmured gifts - quickness, power, winning without wounds - but Sloane had moved past that voice long ago.
“Control it,” Elias said, voice low, urgent. “Now. Or it’s already too late.”
Breath left Sloane’s lips slow, her grip on the vial firm - no surrender, no sip taken, just control held tight. Under her flesh, Fenris quieted, tension humming through muscle, heartbeat climbing, yet staying in line. Not ruler, not force, the serum stayed what it was: something used, not someone obeyed.
Arthur’s voice broke the silence, sharp, almost amused. “So… the apex chooses restraint. Clever. But the game… has only begun.”
The maze groaned once more, tiles shifting like breath, light stuttering, dark shapes twisting - walls pulsing like living skin. Her heartbeat rode the edge of Fenris’s rhythm, thoughts clear as glass, senses stretched thin. Elias stood close, steady without speaking. A vial gripped tight, the chase now less escape, more control.
A grin spread, her teeth like blades, gaze sparking. Rules shifted without warning. Now, instead of barely making it through, Sloane Thorne stirred fully alive. Not just breathing - awake.