It begins the way nightmares often do—quietly.
No thunder. No warning. No sense of dread.
Just Valerian Nightseeker standing alone in a place that should not exist.
The sky above him is wrong—too clean, too symmetrical, a vast artificial blue unmarred by clouds. The ground beneath his boots is smooth white stone etched with faint geometric seams. A training arena. Endless. Sterile.
A construct.
The air hums.
Valerian doesn't move. He doesn't need to. His senses—refined through two lives and one fused existence—are already screaming.
This isn't real.
And yet… it is.
A vision, then. Or a projection. Or something far worse.
His coat is different here—older, heavier, reinforced with layers of sigils that pulse faintly beneath the fabric. The Nightseeker's Urban Arcanum, evolved. His stance is calm, practiced, unhurried. This Valerian is not sixteen.
This Valerian is level eighteen.
And he knows exactly what is about to happen.
"Failsafe," he murmurs.
The word carries weight.
The memory is not his—but he recognizes it. A contingency. A test. A scenario where the heroes fail, and the consequences are absolute.
The air shifts.
Light fractures.
And the Justice League appears.
They do not arrive dramatically. No lightning, no sonic booms. They simply are, standing across the arena in a loose semicircle, weapons at ease but eyes sharp.
Batman. Superman. Wonder Woman. Flash. Green Lantern. Martian Manhunter. Hawkgirl.
Seven of them.
The best the world has.
Valerian exhales once.
This is not a fight.
This is a demonstration.
ENGAGEMENT ZERO
Batman is the first to move.
He always is.
No warning, no speech—just a sharp hand signal and the battlefield detonates into motion. Flash vanishes in a red-and-gold blur. Green Lantern's ring flares. Hawkgirl launches skyward.
Superman steps forward.
Valerian raises one hand.
The world pauses.
Not time—never time. That would be crude. Predictable.
Instead, space folds.
Flash hits an invisible wall mid-stride, kinetic energy dispersing into harmless light as an abjuration lattice blooms around Valerian like a translucent dome. Arcane Ward—expanded, layered, reinforced beyond mortal spellcraft.
Green Lantern's construct—a massive emerald hammer—slams down.
It shatters.
Not broken—unraveled. The spellbook at Valerian's side hums as runes shift, converting force into void-aligned dissipation. Scribe magic, perfected. Damage rewritten. Energy repurposed.
Superman closes the distance in a single step.
Valerian does not retreat.
He gestures.
A glyph ignites beneath Superman's feet—no explosion, no flash. Just weight. Gravity increases a hundredfold in a localized sphere. Superman hits the ground hard enough to crater the arena, shockwaves rippling outward.
He pushes against it.
He fails.
Batman's voice cuts through the chaos. "Magic-based gravity well. Don't engage directly."
Valerian smiles faintly.
Correct.
But too late.
ENGAGEMENT ONE: ISOLATION
Martian Manhunter phases forward, mind already reaching. Psychic pressure slams into Valerian's consciousness like a tidal wave.
It meets a wall.
Not resistance.
A labyrinth.
Valerian's mind is warded—not shielded, warded. Recursive thought-loops, false surfaces, decoy personas. Leon. Evan. Valerian. Each real. Each false. Each weaponized.
J'onn recoils, staggered.
Valerian flicks his wrist.
Chains of sigil-light erupt from the ground, phasing seamlessly into Martian Manhunter's partially intangible form. They bind concepts, not matter—anchoring him to a single state.
Solid.
Vulnerable.
Hawkgirl dives, mace glowing.
Valerian doesn't look at her.
A hemisphere of force snaps into existence around Martian Manhunter and Hawkgirl both, sealing them inside. Air drains. Sound dies.
Containment complete.
Batman fires—smoke, EMP, null-gas, sonic disruptors layered with surgical precision.
They all fail.
Abjuration eats the EMP.
The gas never reaches him.
The sound bends away.
Batman stares.
"His defenses are predictive," he says. "He's reading intent."
Valerian inclines his head.
Yes.
ENGAGEMENT TWO: COUNTER-GODS
Wonder Woman charges.
No hesitation. No fear.
Her blade meets Valerian's ward and bites, divine steel cutting through layers of spellcraft. The impact sends Valerian skidding backward for the first time.
Good.
He wanted that.
He allows the ward to drop.
Just enough.
Her sword pierces his side.
Blood—real blood—splashes against white stone.
Batman's breath catches.
Superman roars, finally breaking free of the gravity well with brute force alone.
And then Valerian speaks.
"Contingency accepted."
The wound seals instantly—not healing, but rewriting. The blood freezes mid-air, crystallizes into sigil-laced shards, and detonates outward in a cone of prismatic force.
Wonder Woman is thrown back, sliding to a stop, armor smoking.
Superman hits Valerian like a meteor.
They crash.
The arena fractures.
Valerian's Arcane Ward collapses completely.
For half a second, he is mortal.
Batman throws everything he has.
And then—
Valerian's spellbook opens.
Pages flip.
Runes align.
"Disjunction."
The word is soft.
Reality screams.
Superman's momentum vanishes. His invulnerability flickers—not gone, but desynced. Green Lantern's ring sputters. Wonder Woman's blade dulls. Magic and physics fall out of alignment for precisely three seconds.
Three seconds is an eternity.
Valerian moves.
ENGAGEMENT THREE: CHECKMATE
Flash reappears behind Valerian, vibrating, fist drawn back.
Valerian doesn't turn.
A sigil burns on Flash's chest—placed there before the fight even began. A delayed trigger. A contingency within a contingency.
Flash freezes.
Not stopped—anchored. Every attempt to move feeds energy into the sigil, locking him harder in place.
Green Lantern tries again.
Valerian looks at him.
And speaks his name.
The ring shuts down.
Batman reaches Valerian.
Finally.
No theatrics. Just two strategists standing face to face amid a battlefield of gods.
"You planned this," Batman says.
Valerian nods. "Yes."
"For years."
"For possibility," Valerian corrects. "This is a vision. A warning."
Batman studies him. "You're not killing anyone."
"No."
"Then why show this?"
Valerian raises a hand.
The battlefield dissolves.
The League stands immobilized, contained, neutralized—but alive.
Because this was never about power.
It was about inevitability.
"This is what happens," Valerian says, voice echoing across the void, "when preparation meets assumption. When magic is dismissed as chaos instead of calculus."
Batman's jaw tightens.
"And if this future comes to pass?" he asks.
Valerian's eyes—older now, colder—meet his.
"Then I will already have lost."
AWAKENING
The vision shatters.
Valerian gasps, collapsing to one knee in the real world, breath ragged, sweat cold against his skin.
His heart pounds.
That future felt too real.
Not a fantasy.
A projection.
A warning.
He steadies himself, fingers digging into asphalt.
"No," he whispers. "Not like that."
The vision fades—but the lesson remains.
Power unchecked leads to isolation.
Preparation without restraint leads to tyranny.
Failsafe wasn't about defeating heroes.
It was about understanding how easily they could fall.
Valerian stands.
The future is not written.
And he will not become that version of himself.
But now he knows.
And knowing…
Is the most dangerous magic of all.